* Authors: Alex Deucher
*/
#include <linux/firmware.h>
-#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/module.h>
#include "drmP.h"
(void)RREG32(PCIE_DATA);
}
+static const u32 bonaire_golden_spm_registers[] =
+{
+ 0x30800, 0xe0ffffff, 0xe0000000
+};
+
+static const u32 bonaire_golden_common_registers[] =
+{
+ 0xc770, 0xffffffff, 0x00000800,
+ 0xc774, 0xffffffff, 0x00000800,
+ 0xc798, 0xffffffff, 0x00007fbf,
+ 0xc79c, 0xffffffff, 0x00007faf
+};
+
+static const u32 bonaire_golden_registers[] =
+{
+ 0x3354, 0x00000333, 0x00000333,
+ 0x3350, 0x000c0fc0, 0x00040200,
+ 0x9a10, 0x00010000, 0x00058208,
+ 0x3c000, 0xffff1fff, 0x00140000,
+ 0x3c200, 0xfdfc0fff, 0x00000100,
+ 0x3c234, 0x40000000, 0x40000200,
+ 0x9830, 0xffffffff, 0x00000000,
+ 0x9834, 0xf00fffff, 0x00000400,
+ 0x9838, 0x0002021c, 0x00020200,
+ 0xc78, 0x00000080, 0x00000000,
+ 0x5bb0, 0x000000f0, 0x00000070,
+ 0x5bc0, 0xf0311fff, 0x80300000,
+ 0x98f8, 0x73773777, 0x12010001,
+ 0x350c, 0x00810000, 0x408af000,
+ 0x7030, 0x31000111, 0x00000011,
+ 0x2f48, 0x73773777, 0x12010001,
+ 0x220c, 0x00007fb6, 0x0021a1b1,
+ 0x2210, 0x00007fb6, 0x002021b1,
+ 0x2180, 0x00007fb6, 0x00002191,
+ 0x2218, 0x00007fb6, 0x002121b1,
+ 0x221c, 0x00007fb6, 0x002021b1,
+ 0x21dc, 0x00007fb6, 0x00002191,
+ 0x21e0, 0x00007fb6, 0x00002191,
+ 0x3628, 0x0000003f, 0x0000000a,
+ 0x362c, 0x0000003f, 0x0000000a,
+ 0x2ae4, 0x00073ffe, 0x000022a2,
+ 0x240c, 0x000007ff, 0x00000000,
+ 0x8a14, 0xf000003f, 0x00000007,
+ 0x8bf0, 0x00002001, 0x00000001,
+ 0x8b24, 0xffffffff, 0x00ffffff,
+ 0x30a04, 0x0000ff0f, 0x00000000,
+ 0x28a4c, 0x07ffffff, 0x06000000,
+ 0x4d8, 0x00000fff, 0x00000100,
+ 0x3e78, 0x00000001, 0x00000002,
+ 0x9100, 0x03000000, 0x0362c688,
+ 0x8c00, 0x000000ff, 0x00000001,
+ 0xe40, 0x00001fff, 0x00001fff,
+ 0x9060, 0x0000007f, 0x00000020,
+ 0x9508, 0x00010000, 0x00010000,
+ 0xac14, 0x000003ff, 0x000000f3,
+ 0xac0c, 0xffffffff, 0x00001032
+};
+
+static const u32 bonaire_mgcg_cgcg_init[] =
+{
+ 0xc420, 0xffffffff, 0xfffffffc,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c2a0, 0xffffffff, 0x00000100,
+ 0x3c208, 0xffffffff, 0x00000100,
+ 0x3c2c0, 0xffffffff, 0xc0000100,
+ 0x3c2c8, 0xffffffff, 0xc0000100,
+ 0x3c2c4, 0xffffffff, 0xc0000100,
+ 0x55e4, 0xffffffff, 0x00600100,
+ 0x3c280, 0xffffffff, 0x00000100,
+ 0x3c214, 0xffffffff, 0x06000100,
+ 0x3c220, 0xffffffff, 0x00000100,
+ 0x3c218, 0xffffffff, 0x06000100,
+ 0x3c204, 0xffffffff, 0x00000100,
+ 0x3c2e0, 0xffffffff, 0x00000100,
+ 0x3c224, 0xffffffff, 0x00000100,
+ 0x3c200, 0xffffffff, 0x00000100,
+ 0x3c230, 0xffffffff, 0x00000100,
+ 0x3c234, 0xffffffff, 0x00000100,
+ 0x3c250, 0xffffffff, 0x00000100,
+ 0x3c254, 0xffffffff, 0x00000100,
+ 0x3c258, 0xffffffff, 0x00000100,
+ 0x3c25c, 0xffffffff, 0x00000100,
+ 0x3c260, 0xffffffff, 0x00000100,
+ 0x3c27c, 0xffffffff, 0x00000100,
+ 0x3c278, 0xffffffff, 0x00000100,
+ 0x3c210, 0xffffffff, 0x06000100,
+ 0x3c290, 0xffffffff, 0x00000100,
+ 0x3c274, 0xffffffff, 0x00000100,
+ 0x3c2b4, 0xffffffff, 0x00000100,
+ 0x3c2b0, 0xffffffff, 0x00000100,
+ 0x3c270, 0xffffffff, 0x00000100,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c020, 0xffffffff, 0x00010000,
+ 0x3c024, 0xffffffff, 0x00030002,
+ 0x3c028, 0xffffffff, 0x00040007,
+ 0x3c02c, 0xffffffff, 0x00060005,
+ 0x3c030, 0xffffffff, 0x00090008,
+ 0x3c034, 0xffffffff, 0x00010000,
+ 0x3c038, 0xffffffff, 0x00030002,
+ 0x3c03c, 0xffffffff, 0x00040007,
+ 0x3c040, 0xffffffff, 0x00060005,
+ 0x3c044, 0xffffffff, 0x00090008,
+ 0x3c048, 0xffffffff, 0x00010000,
+ 0x3c04c, 0xffffffff, 0x00030002,
+ 0x3c050, 0xffffffff, 0x00040007,
+ 0x3c054, 0xffffffff, 0x00060005,
+ 0x3c058, 0xffffffff, 0x00090008,
+ 0x3c05c, 0xffffffff, 0x00010000,
+ 0x3c060, 0xffffffff, 0x00030002,
+ 0x3c064, 0xffffffff, 0x00040007,
+ 0x3c068, 0xffffffff, 0x00060005,
+ 0x3c06c, 0xffffffff, 0x00090008,
+ 0x3c070, 0xffffffff, 0x00010000,
+ 0x3c074, 0xffffffff, 0x00030002,
+ 0x3c078, 0xffffffff, 0x00040007,
+ 0x3c07c, 0xffffffff, 0x00060005,
+ 0x3c080, 0xffffffff, 0x00090008,
+ 0x3c084, 0xffffffff, 0x00010000,
+ 0x3c088, 0xffffffff, 0x00030002,
+ 0x3c08c, 0xffffffff, 0x00040007,
+ 0x3c090, 0xffffffff, 0x00060005,
+ 0x3c094, 0xffffffff, 0x00090008,
+ 0x3c098, 0xffffffff, 0x00010000,
+ 0x3c09c, 0xffffffff, 0x00030002,
+ 0x3c0a0, 0xffffffff, 0x00040007,
+ 0x3c0a4, 0xffffffff, 0x00060005,
+ 0x3c0a8, 0xffffffff, 0x00090008,
+ 0x3c000, 0xffffffff, 0x96e00200,
+ 0x8708, 0xffffffff, 0x00900100,
+ 0xc424, 0xffffffff, 0x0020003f,
+ 0x38, 0xffffffff, 0x0140001c,
+ 0x3c, 0x000f0000, 0x000f0000,
+ 0x220, 0xffffffff, 0xC060000C,
+ 0x224, 0xc0000fff, 0x00000100,
+ 0xf90, 0xffffffff, 0x00000100,
+ 0xf98, 0x00000101, 0x00000000,
+ 0x20a8, 0xffffffff, 0x00000104,
+ 0x55e4, 0xff000fff, 0x00000100,
+ 0x30cc, 0xc0000fff, 0x00000104,
+ 0xc1e4, 0x00000001, 0x00000001,
+ 0xd00c, 0xff000ff0, 0x00000100,
+ 0xd80c, 0xff000ff0, 0x00000100
+};
+
+static const u32 spectre_golden_spm_registers[] =
+{
+ 0x30800, 0xe0ffffff, 0xe0000000
+};
+
+static const u32 spectre_golden_common_registers[] =
+{
+ 0xc770, 0xffffffff, 0x00000800,
+ 0xc774, 0xffffffff, 0x00000800,
+ 0xc798, 0xffffffff, 0x00007fbf,
+ 0xc79c, 0xffffffff, 0x00007faf
+};
+
+static const u32 spectre_golden_registers[] =
+{
+ 0x3c000, 0xffff1fff, 0x96940200,
+ 0x3c00c, 0xffff0001, 0xff000000,
+ 0x3c200, 0xfffc0fff, 0x00000100,
+ 0x6ed8, 0x00010101, 0x00010000,
+ 0x9834, 0xf00fffff, 0x00000400,
+ 0x9838, 0xfffffffc, 0x00020200,
+ 0x5bb0, 0x000000f0, 0x00000070,
+ 0x5bc0, 0xf0311fff, 0x80300000,
+ 0x98f8, 0x73773777, 0x12010001,
+ 0x9b7c, 0x00ff0000, 0x00fc0000,
+ 0x2f48, 0x73773777, 0x12010001,
+ 0x8a14, 0xf000003f, 0x00000007,
+ 0x8b24, 0xffffffff, 0x00ffffff,
+ 0x28350, 0x3f3f3fff, 0x00000082,
+ 0x28355, 0x0000003f, 0x00000000,
+ 0x3e78, 0x00000001, 0x00000002,
+ 0x913c, 0xffff03df, 0x00000004,
+ 0xc768, 0x00000008, 0x00000008,
+ 0x8c00, 0x000008ff, 0x00000800,
+ 0x9508, 0x00010000, 0x00010000,
+ 0xac0c, 0xffffffff, 0x54763210,
+ 0x214f8, 0x01ff01ff, 0x00000002,
+ 0x21498, 0x007ff800, 0x00200000,
+ 0x2015c, 0xffffffff, 0x00000f40,
+ 0x30934, 0xffffffff, 0x00000001
+};
+
+static const u32 spectre_mgcg_cgcg_init[] =
+{
+ 0xc420, 0xffffffff, 0xfffffffc,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c2a0, 0xffffffff, 0x00000100,
+ 0x3c208, 0xffffffff, 0x00000100,
+ 0x3c2c0, 0xffffffff, 0x00000100,
+ 0x3c2c8, 0xffffffff, 0x00000100,
+ 0x3c2c4, 0xffffffff, 0x00000100,
+ 0x55e4, 0xffffffff, 0x00600100,
+ 0x3c280, 0xffffffff, 0x00000100,
+ 0x3c214, 0xffffffff, 0x06000100,
+ 0x3c220, 0xffffffff, 0x00000100,
+ 0x3c218, 0xffffffff, 0x06000100,
+ 0x3c204, 0xffffffff, 0x00000100,
+ 0x3c2e0, 0xffffffff, 0x00000100,
+ 0x3c224, 0xffffffff, 0x00000100,
+ 0x3c200, 0xffffffff, 0x00000100,
+ 0x3c230, 0xffffffff, 0x00000100,
+ 0x3c234, 0xffffffff, 0x00000100,
+ 0x3c250, 0xffffffff, 0x00000100,
+ 0x3c254, 0xffffffff, 0x00000100,
+ 0x3c258, 0xffffffff, 0x00000100,
+ 0x3c25c, 0xffffffff, 0x00000100,
+ 0x3c260, 0xffffffff, 0x00000100,
+ 0x3c27c, 0xffffffff, 0x00000100,
+ 0x3c278, 0xffffffff, 0x00000100,
+ 0x3c210, 0xffffffff, 0x06000100,
+ 0x3c290, 0xffffffff, 0x00000100,
+ 0x3c274, 0xffffffff, 0x00000100,
+ 0x3c2b4, 0xffffffff, 0x00000100,
+ 0x3c2b0, 0xffffffff, 0x00000100,
+ 0x3c270, 0xffffffff, 0x00000100,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c020, 0xffffffff, 0x00010000,
+ 0x3c024, 0xffffffff, 0x00030002,
+ 0x3c028, 0xffffffff, 0x00040007,
+ 0x3c02c, 0xffffffff, 0x00060005,
+ 0x3c030, 0xffffffff, 0x00090008,
+ 0x3c034, 0xffffffff, 0x00010000,
+ 0x3c038, 0xffffffff, 0x00030002,
+ 0x3c03c, 0xffffffff, 0x00040007,
+ 0x3c040, 0xffffffff, 0x00060005,
+ 0x3c044, 0xffffffff, 0x00090008,
+ 0x3c048, 0xffffffff, 0x00010000,
+ 0x3c04c, 0xffffffff, 0x00030002,
+ 0x3c050, 0xffffffff, 0x00040007,
+ 0x3c054, 0xffffffff, 0x00060005,
+ 0x3c058, 0xffffffff, 0x00090008,
+ 0x3c05c, 0xffffffff, 0x00010000,
+ 0x3c060, 0xffffffff, 0x00030002,
+ 0x3c064, 0xffffffff, 0x00040007,
+ 0x3c068, 0xffffffff, 0x00060005,
+ 0x3c06c, 0xffffffff, 0x00090008,
+ 0x3c070, 0xffffffff, 0x00010000,
+ 0x3c074, 0xffffffff, 0x00030002,
+ 0x3c078, 0xffffffff, 0x00040007,
+ 0x3c07c, 0xffffffff, 0x00060005,
+ 0x3c080, 0xffffffff, 0x00090008,
+ 0x3c084, 0xffffffff, 0x00010000,
+ 0x3c088, 0xffffffff, 0x00030002,
+ 0x3c08c, 0xffffffff, 0x00040007,
+ 0x3c090, 0xffffffff, 0x00060005,
+ 0x3c094, 0xffffffff, 0x00090008,
+ 0x3c098, 0xffffffff, 0x00010000,
+ 0x3c09c, 0xffffffff, 0x00030002,
+ 0x3c0a0, 0xffffffff, 0x00040007,
+ 0x3c0a4, 0xffffffff, 0x00060005,
+ 0x3c0a8, 0xffffffff, 0x00090008,
+ 0x3c0ac, 0xffffffff, 0x00010000,
+ 0x3c0b0, 0xffffffff, 0x00030002,
+ 0x3c0b4, 0xffffffff, 0x00040007,
+ 0x3c0b8, 0xffffffff, 0x00060005,
+ 0x3c0bc, 0xffffffff, 0x00090008,
+ 0x3c000, 0xffffffff, 0x96e00200,
+ 0x8708, 0xffffffff, 0x00900100,
+ 0xc424, 0xffffffff, 0x0020003f,
+ 0x38, 0xffffffff, 0x0140001c,
+ 0x3c, 0x000f0000, 0x000f0000,
+ 0x220, 0xffffffff, 0xC060000C,
+ 0x224, 0xc0000fff, 0x00000100,
+ 0xf90, 0xffffffff, 0x00000100,
+ 0xf98, 0x00000101, 0x00000000,
+ 0x20a8, 0xffffffff, 0x00000104,
+ 0x55e4, 0xff000fff, 0x00000100,
+ 0x30cc, 0xc0000fff, 0x00000104,
+ 0xc1e4, 0x00000001, 0x00000001,
+ 0xd00c, 0xff000ff0, 0x00000100,
+ 0xd80c, 0xff000ff0, 0x00000100
+};
+
+static const u32 kalindi_golden_spm_registers[] =
+{
+ 0x30800, 0xe0ffffff, 0xe0000000
+};
+
+static const u32 kalindi_golden_common_registers[] =
+{
+ 0xc770, 0xffffffff, 0x00000800,
+ 0xc774, 0xffffffff, 0x00000800,
+ 0xc798, 0xffffffff, 0x00007fbf,
+ 0xc79c, 0xffffffff, 0x00007faf
+};
+
+static const u32 kalindi_golden_registers[] =
+{
+ 0x3c000, 0xffffdfff, 0x6e944040,
+ 0x55e4, 0xff607fff, 0xfc000100,
+ 0x3c220, 0xff000fff, 0x00000100,
+ 0x3c224, 0xff000fff, 0x00000100,
+ 0x3c200, 0xfffc0fff, 0x00000100,
+ 0x6ed8, 0x00010101, 0x00010000,
+ 0x9830, 0xffffffff, 0x00000000,
+ 0x9834, 0xf00fffff, 0x00000400,
+ 0x5bb0, 0x000000f0, 0x00000070,
+ 0x5bc0, 0xf0311fff, 0x80300000,
+ 0x98f8, 0x73773777, 0x12010001,
+ 0x98fc, 0xffffffff, 0x00000010,
+ 0x9b7c, 0x00ff0000, 0x00fc0000,
+ 0x8030, 0x00001f0f, 0x0000100a,
+ 0x2f48, 0x73773777, 0x12010001,
+ 0x2408, 0x000fffff, 0x000c007f,
+ 0x8a14, 0xf000003f, 0x00000007,
+ 0x8b24, 0x3fff3fff, 0x00ffcfff,
+ 0x30a04, 0x0000ff0f, 0x00000000,
+ 0x28a4c, 0x07ffffff, 0x06000000,
+ 0x4d8, 0x00000fff, 0x00000100,
+ 0x3e78, 0x00000001, 0x00000002,
+ 0xc768, 0x00000008, 0x00000008,
+ 0x8c00, 0x000000ff, 0x00000003,
+ 0x214f8, 0x01ff01ff, 0x00000002,
+ 0x21498, 0x007ff800, 0x00200000,
+ 0x2015c, 0xffffffff, 0x00000f40,
+ 0x88c4, 0x001f3ae3, 0x00000082,
+ 0x88d4, 0x0000001f, 0x00000010,
+ 0x30934, 0xffffffff, 0x00000000
+};
+
+static const u32 kalindi_mgcg_cgcg_init[] =
+{
+ 0xc420, 0xffffffff, 0xfffffffc,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c2a0, 0xffffffff, 0x00000100,
+ 0x3c208, 0xffffffff, 0x00000100,
+ 0x3c2c0, 0xffffffff, 0x00000100,
+ 0x3c2c8, 0xffffffff, 0x00000100,
+ 0x3c2c4, 0xffffffff, 0x00000100,
+ 0x55e4, 0xffffffff, 0x00600100,
+ 0x3c280, 0xffffffff, 0x00000100,
+ 0x3c214, 0xffffffff, 0x06000100,
+ 0x3c220, 0xffffffff, 0x00000100,
+ 0x3c218, 0xffffffff, 0x06000100,
+ 0x3c204, 0xffffffff, 0x00000100,
+ 0x3c2e0, 0xffffffff, 0x00000100,
+ 0x3c224, 0xffffffff, 0x00000100,
+ 0x3c200, 0xffffffff, 0x00000100,
+ 0x3c230, 0xffffffff, 0x00000100,
+ 0x3c234, 0xffffffff, 0x00000100,
+ 0x3c250, 0xffffffff, 0x00000100,
+ 0x3c254, 0xffffffff, 0x00000100,
+ 0x3c258, 0xffffffff, 0x00000100,
+ 0x3c25c, 0xffffffff, 0x00000100,
+ 0x3c260, 0xffffffff, 0x00000100,
+ 0x3c27c, 0xffffffff, 0x00000100,
+ 0x3c278, 0xffffffff, 0x00000100,
+ 0x3c210, 0xffffffff, 0x06000100,
+ 0x3c290, 0xffffffff, 0x00000100,
+ 0x3c274, 0xffffffff, 0x00000100,
+ 0x3c2b4, 0xffffffff, 0x00000100,
+ 0x3c2b0, 0xffffffff, 0x00000100,
+ 0x3c270, 0xffffffff, 0x00000100,
+ 0x30800, 0xffffffff, 0xe0000000,
+ 0x3c020, 0xffffffff, 0x00010000,
+ 0x3c024, 0xffffffff, 0x00030002,
+ 0x3c028, 0xffffffff, 0x00040007,
+ 0x3c02c, 0xffffffff, 0x00060005,
+ 0x3c030, 0xffffffff, 0x00090008,
+ 0x3c034, 0xffffffff, 0x00010000,
+ 0x3c038, 0xffffffff, 0x00030002,
+ 0x3c03c, 0xffffffff, 0x00040007,
+ 0x3c040, 0xffffffff, 0x00060005,
+ 0x3c044, 0xffffffff, 0x00090008,
+ 0x3c000, 0xffffffff, 0x96e00200,
+ 0x8708, 0xffffffff, 0x00900100,
+ 0xc424, 0xffffffff, 0x0020003f,
+ 0x38, 0xffffffff, 0x0140001c,
+ 0x3c, 0x000f0000, 0x000f0000,
+ 0x220, 0xffffffff, 0xC060000C,
+ 0x224, 0xc0000fff, 0x00000100,
+ 0x20a8, 0xffffffff, 0x00000104,
+ 0x55e4, 0xff000fff, 0x00000100,
+ 0x30cc, 0xc0000fff, 0x00000104,
+ 0xc1e4, 0x00000001, 0x00000001,
+ 0xd00c, 0xff000ff0, 0x00000100,
+ 0xd80c, 0xff000ff0, 0x00000100
+};
+
+static void cik_init_golden_registers(struct radeon_device *rdev)
+{
+ switch (rdev->family) {
+ case CHIP_BONAIRE:
+ radeon_program_register_sequence(rdev,
+ bonaire_mgcg_cgcg_init,
+ (const u32)ARRAY_SIZE(bonaire_mgcg_cgcg_init));
+ radeon_program_register_sequence(rdev,
+ bonaire_golden_registers,
+ (const u32)ARRAY_SIZE(bonaire_golden_registers));
+ radeon_program_register_sequence(rdev,
+ bonaire_golden_common_registers,
+ (const u32)ARRAY_SIZE(bonaire_golden_common_registers));
+ radeon_program_register_sequence(rdev,
+ bonaire_golden_spm_registers,
+ (const u32)ARRAY_SIZE(bonaire_golden_spm_registers));
+ break;
+ case CHIP_KABINI:
+ radeon_program_register_sequence(rdev,
+ kalindi_mgcg_cgcg_init,
+ (const u32)ARRAY_SIZE(kalindi_mgcg_cgcg_init));
+ radeon_program_register_sequence(rdev,
+ kalindi_golden_registers,
+ (const u32)ARRAY_SIZE(kalindi_golden_registers));
+ radeon_program_register_sequence(rdev,
+ kalindi_golden_common_registers,
+ (const u32)ARRAY_SIZE(kalindi_golden_common_registers));
+ radeon_program_register_sequence(rdev,
+ kalindi_golden_spm_registers,
+ (const u32)ARRAY_SIZE(kalindi_golden_spm_registers));
+ break;
+ case CHIP_KAVERI:
+ radeon_program_register_sequence(rdev,
+ spectre_mgcg_cgcg_init,
+ (const u32)ARRAY_SIZE(spectre_mgcg_cgcg_init));
+ radeon_program_register_sequence(rdev,
+ spectre_golden_registers,
+ (const u32)ARRAY_SIZE(spectre_golden_registers));
+ radeon_program_register_sequence(rdev,
+ spectre_golden_common_registers,
+ (const u32)ARRAY_SIZE(spectre_golden_common_registers));
+ radeon_program_register_sequence(rdev,
+ spectre_golden_spm_registers,
+ (const u32)ARRAY_SIZE(spectre_golden_spm_registers));
+ break;
+ default:
+ break;
+ }
+}
+
/**
* cik_get_xclk - get the xclk
*
return reference_clock;
}
+/**
+ * cik_mm_rdoorbell - read a doorbell dword
+ *
+ * @rdev: radeon_device pointer
+ * @offset: byte offset into the aperture
+ *
+ * Returns the value in the doorbell aperture at the
+ * requested offset (CIK).
+ */
+u32 cik_mm_rdoorbell(struct radeon_device *rdev, u32 offset)
+{
+ if (offset < rdev->doorbell.size) {
+ return readl(((void __iomem *)rdev->doorbell.ptr) + offset);
+ } else {
+ DRM_ERROR("reading beyond doorbell aperture: 0x%08x!\n", offset);
+ return 0;
+ }
+}
+
+/**
+ * cik_mm_wdoorbell - write a doorbell dword
+ *
+ * @rdev: radeon_device pointer
+ * @offset: byte offset into the aperture
+ * @v: value to write
+ *
+ * Writes @v to the doorbell aperture at the
+ * requested offset (CIK).
+ */
+void cik_mm_wdoorbell(struct radeon_device *rdev, u32 offset, u32 v)
+{
+ if (offset < rdev->doorbell.size) {
+ writel(v, ((void __iomem *)rdev->doorbell.ptr) + offset);
+ } else {
+ DRM_ERROR("writing beyond doorbell aperture: 0x%08x!\n", offset);
+ }
+}
+
#define BONAIRE_IO_MC_REGS_SIZE 36
static const u32 bonaire_io_mc_regs[BONAIRE_IO_MC_REGS_SIZE][2] =
{0x0000009f, 0x00b48000}
};
+/**
+ * cik_srbm_select - select specific register instances
+ *
+ * @rdev: radeon_device pointer
+ * @me: selected ME (micro engine)
+ * @pipe: pipe
+ * @queue: queue
+ * @vmid: VMID
+ *
+ * Switches the currently active registers instances. Some
+ * registers are instanced per VMID, others are instanced per
+ * me/pipe/queue combination.
+ */
+static void cik_srbm_select(struct radeon_device *rdev,
+ u32 me, u32 pipe, u32 queue, u32 vmid)
+{
+ u32 srbm_gfx_cntl = (PIPEID(pipe & 0x3) |
+ MEID(me & 0x3) |
+ VMID(vmid & 0xf) |
+ QUEUEID(queue & 0x7));
+ WREG32(SRBM_GFX_CNTL, srbm_gfx_cntl);
+}
+
/* ucode loading */
/**
* ci_mc_load_microcode - load MC ucode into the hw
*/
static int cik_init_microcode(struct radeon_device *rdev)
{
- struct platform_device *pdev;
const char *chip_name;
size_t pfp_req_size, me_req_size, ce_req_size,
mec_req_size, rlc_req_size, mc_req_size,
DRM_DEBUG("\n");
- pdev = platform_device_register_simple("radeon_cp", 0, NULL, 0);
- err = IS_ERR(pdev);
- if (err) {
- printk(KERN_ERR "radeon_cp: Failed to register firmware\n");
- return -EINVAL;
- }
-
switch (rdev->family) {
case CHIP_BONAIRE:
chip_name = "BONAIRE";
DRM_INFO("Loading %s Microcode\n", chip_name);
snprintf(fw_name, sizeof(fw_name), "radeon/%s_pfp.bin", chip_name);
- err = request_firmware(&rdev->pfp_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->pfp_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->pfp_fw->size != pfp_req_size) {
}
snprintf(fw_name, sizeof(fw_name), "radeon/%s_me.bin", chip_name);
- err = request_firmware(&rdev->me_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->me_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->me_fw->size != me_req_size) {
}
snprintf(fw_name, sizeof(fw_name), "radeon/%s_ce.bin", chip_name);
- err = request_firmware(&rdev->ce_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->ce_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->ce_fw->size != ce_req_size) {
}
snprintf(fw_name, sizeof(fw_name), "radeon/%s_mec.bin", chip_name);
- err = request_firmware(&rdev->mec_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->mec_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->mec_fw->size != mec_req_size) {
}
snprintf(fw_name, sizeof(fw_name), "radeon/%s_rlc.bin", chip_name);
- err = request_firmware(&rdev->rlc_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->rlc_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->rlc_fw->size != rlc_req_size) {
}
snprintf(fw_name, sizeof(fw_name), "radeon/%s_sdma.bin", chip_name);
- err = request_firmware(&rdev->sdma_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->sdma_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->sdma_fw->size != sdma_req_size) {
/* No MC ucode on APUs */
if (!(rdev->flags & RADEON_IS_IGP)) {
snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name);
- err = request_firmware(&rdev->mc_fw, fw_name, &pdev->dev);
+ err = request_firmware(&rdev->mc_fw, fw_name, rdev->dev);
if (err)
goto out;
if (rdev->mc_fw->size != mc_req_size) {
}
out:
- platform_device_unregister(pdev);
-
if (err) {
if (err != -EINVAL)
printk(KERN_ERR
gb_tile_moden = 0;
break;
}
+ rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
}
for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
gb_tile_moden = 0;
break;
}
+ rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
}
} else if (num_rbs < 4) {
gb_tile_moden = 0;
break;
}
+ rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
}
}
gb_tile_moden = 0;
break;
}
+ rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
}
for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
u32 data = INSTANCE_BROADCAST_WRITES;
if ((se_num == 0xffffffff) && (sh_num == 0xffffffff))
- data = SH_BROADCAST_WRITES | SE_BROADCAST_WRITES;
+ data |= SH_BROADCAST_WRITES | SE_BROADCAST_WRITES;
else if (se_num == 0xffffffff)
data |= SE_BROADCAST_WRITES | SH_INDEX(sh_num);
else if (sh_num == 0xffffffff)
radeon_ring_write(ring, ((scratch - PACKET3_SET_UCONFIG_REG_START) >> 2));
radeon_ring_write(ring, 0xDEADBEEF);
radeon_ring_unlock_commit(rdev, ring);
+
for (i = 0; i < rdev->usec_timeout; i++) {
tmp = RREG32(scratch);
if (tmp == 0xDEADBEEF)
}
/**
- * cik_fence_ring_emit - emit a fence on the gfx ring
+ * cik_fence_gfx_ring_emit - emit a fence on the gfx ring
*
* @rdev: radeon_device pointer
* @fence: radeon fence object
* Emits a fence sequnce number on the gfx ring and flushes
* GPU caches.
*/
-void cik_fence_ring_emit(struct radeon_device *rdev,
- struct radeon_fence *fence)
+void cik_fence_gfx_ring_emit(struct radeon_device *rdev,
+ struct radeon_fence *fence)
{
struct radeon_ring *ring = &rdev->ring[fence->ring];
u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
radeon_ring_write(ring, 0);
}
+/**
+ * cik_fence_compute_ring_emit - emit a fence on the compute ring
+ *
+ * @rdev: radeon_device pointer
+ * @fence: radeon fence object
+ *
+ * Emits a fence sequnce number on the compute ring and flushes
+ * GPU caches.
+ */
+void cik_fence_compute_ring_emit(struct radeon_device *rdev,
+ struct radeon_fence *fence)
+{
+ struct radeon_ring *ring = &rdev->ring[fence->ring];
+ u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
+
+ /* RELEASE_MEM - flush caches, send int */
+ radeon_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5));
+ radeon_ring_write(ring, (EOP_TCL1_ACTION_EN |
+ EOP_TC_ACTION_EN |
+ EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
+ EVENT_INDEX(5)));
+ radeon_ring_write(ring, DATA_SEL(1) | INT_SEL(2));
+ radeon_ring_write(ring, addr & 0xfffffffc);
+ radeon_ring_write(ring, upper_32_bits(addr));
+ radeon_ring_write(ring, fence->seq);
+ radeon_ring_write(ring, 0);
+ /* HDP flush */
+ /* We should be using the new WAIT_REG_MEM special op packet here
+ * but it causes the CP to hang
+ */
+ radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
+ radeon_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
+ WRITE_DATA_DST_SEL(0)));
+ radeon_ring_write(ring, HDP_MEM_COHERENCY_FLUSH_CNTL >> 2);
+ radeon_ring_write(ring, 0);
+ radeon_ring_write(ring, 0);
+}
+
void cik_semaphore_ring_emit(struct radeon_device *rdev,
struct radeon_ring *ring,
struct radeon_semaphore *semaphore,
return 0;
}
+u32 cik_compute_ring_get_rptr(struct radeon_device *rdev,
+ struct radeon_ring *ring)
+{
+ u32 rptr;
+
+
+
+ if (rdev->wb.enabled) {
+ rptr = le32_to_cpu(rdev->wb.wb[ring->rptr_offs/4]);
+ } else {
+ cik_srbm_select(rdev, ring->me, ring->pipe, ring->queue, 0);
+ rptr = RREG32(CP_HQD_PQ_RPTR);
+ cik_srbm_select(rdev, 0, 0, 0, 0);
+ }
+ rptr = (rptr & ring->ptr_reg_mask) >> ring->ptr_reg_shift;
+
+ return rptr;
+}
+
+u32 cik_compute_ring_get_wptr(struct radeon_device *rdev,
+ struct radeon_ring *ring)
+{
+ u32 wptr;
+
+ if (rdev->wb.enabled) {
+ wptr = le32_to_cpu(rdev->wb.wb[ring->wptr_offs/4]);
+ } else {
+ cik_srbm_select(rdev, ring->me, ring->pipe, ring->queue, 0);
+ wptr = RREG32(CP_HQD_PQ_WPTR);
+ cik_srbm_select(rdev, 0, 0, 0, 0);
+ }
+ wptr = (wptr & ring->ptr_reg_mask) >> ring->ptr_reg_shift;
+
+ return wptr;
+}
+
+void cik_compute_ring_set_wptr(struct radeon_device *rdev,
+ struct radeon_ring *ring)
+{
+ u32 wptr = (ring->wptr << ring->ptr_reg_shift) & ring->ptr_reg_mask;
+
+ rdev->wb.wb[ring->wptr_offs/4] = cpu_to_le32(wptr);
+ WDOORBELL32(ring->doorbell_offset, wptr);
+}
+
/**
* cik_cp_compute_enable - enable/disable the compute CP MEs
*
*/
static int cik_cp_compute_start(struct radeon_device *rdev)
{
- //todo
+ cik_cp_compute_enable(rdev, true);
+
return 0;
}
*/
static void cik_cp_compute_fini(struct radeon_device *rdev)
{
+ int i, idx, r;
+
cik_cp_compute_enable(rdev, false);
- //todo
+
+ for (i = 0; i < 2; i++) {
+ if (i == 0)
+ idx = CAYMAN_RING_TYPE_CP1_INDEX;
+ else
+ idx = CAYMAN_RING_TYPE_CP2_INDEX;
+
+ if (rdev->ring[idx].mqd_obj) {
+ r = radeon_bo_reserve(rdev->ring[idx].mqd_obj, false);
+ if (unlikely(r != 0))
+ dev_warn(rdev->dev, "(%d) reserve MQD bo failed\n", r);
+
+ radeon_bo_unpin(rdev->ring[idx].mqd_obj);
+ radeon_bo_unreserve(rdev->ring[idx].mqd_obj);
+
+ radeon_bo_unref(&rdev->ring[idx].mqd_obj);
+ rdev->ring[idx].mqd_obj = NULL;
+ }
+ }
+}
+
+static void cik_mec_fini(struct radeon_device *rdev)
+{
+ int r;
+
+ if (rdev->mec.hpd_eop_obj) {
+ r = radeon_bo_reserve(rdev->mec.hpd_eop_obj, false);
+ if (unlikely(r != 0))
+ dev_warn(rdev->dev, "(%d) reserve HPD EOP bo failed\n", r);
+ radeon_bo_unpin(rdev->mec.hpd_eop_obj);
+ radeon_bo_unreserve(rdev->mec.hpd_eop_obj);
+
+ radeon_bo_unref(&rdev->mec.hpd_eop_obj);
+ rdev->mec.hpd_eop_obj = NULL;
+ }
+}
+
+#define MEC_HPD_SIZE 2048
+
+static int cik_mec_init(struct radeon_device *rdev)
+{
+ int r;
+ u32 *hpd;
+
+ /*
+ * KV: 2 MEC, 4 Pipes/MEC, 8 Queues/Pipe - 64 Queues total
+ * CI/KB: 1 MEC, 4 Pipes/MEC, 8 Queues/Pipe - 32 Queues total
+ */
+ if (rdev->family == CHIP_KAVERI)
+ rdev->mec.num_mec = 2;
+ else
+ rdev->mec.num_mec = 1;
+ rdev->mec.num_pipe = 4;
+ rdev->mec.num_queue = rdev->mec.num_mec * rdev->mec.num_pipe * 8;
+
+ if (rdev->mec.hpd_eop_obj == NULL) {
+ r = radeon_bo_create(rdev,
+ rdev->mec.num_mec *rdev->mec.num_pipe * MEC_HPD_SIZE * 2,
+ PAGE_SIZE, true,
+ RADEON_GEM_DOMAIN_GTT, NULL,
+ &rdev->mec.hpd_eop_obj);
+ if (r) {
+ dev_warn(rdev->dev, "(%d) create HDP EOP bo failed\n", r);
+ return r;
+ }
+ }
+
+ r = radeon_bo_reserve(rdev->mec.hpd_eop_obj, false);
+ if (unlikely(r != 0)) {
+ cik_mec_fini(rdev);
+ return r;
+ }
+ r = radeon_bo_pin(rdev->mec.hpd_eop_obj, RADEON_GEM_DOMAIN_GTT,
+ &rdev->mec.hpd_eop_gpu_addr);
+ if (r) {
+ dev_warn(rdev->dev, "(%d) pin HDP EOP bo failed\n", r);
+ cik_mec_fini(rdev);
+ return r;
+ }
+ r = radeon_bo_kmap(rdev->mec.hpd_eop_obj, (void **)&hpd);
+ if (r) {
+ dev_warn(rdev->dev, "(%d) map HDP EOP bo failed\n", r);
+ cik_mec_fini(rdev);
+ return r;
+ }
+
+ /* clear memory. Not sure if this is required or not */
+ memset(hpd, 0, rdev->mec.num_mec *rdev->mec.num_pipe * MEC_HPD_SIZE * 2);
+
+ radeon_bo_kunmap(rdev->mec.hpd_eop_obj);
+ radeon_bo_unreserve(rdev->mec.hpd_eop_obj);
+
+ return 0;
}
+struct hqd_registers
+{
+ u32 cp_mqd_base_addr;
+ u32 cp_mqd_base_addr_hi;
+ u32 cp_hqd_active;
+ u32 cp_hqd_vmid;
+ u32 cp_hqd_persistent_state;
+ u32 cp_hqd_pipe_priority;
+ u32 cp_hqd_queue_priority;
+ u32 cp_hqd_quantum;
+ u32 cp_hqd_pq_base;
+ u32 cp_hqd_pq_base_hi;
+ u32 cp_hqd_pq_rptr;
+ u32 cp_hqd_pq_rptr_report_addr;
+ u32 cp_hqd_pq_rptr_report_addr_hi;
+ u32 cp_hqd_pq_wptr_poll_addr;
+ u32 cp_hqd_pq_wptr_poll_addr_hi;
+ u32 cp_hqd_pq_doorbell_control;
+ u32 cp_hqd_pq_wptr;
+ u32 cp_hqd_pq_control;
+ u32 cp_hqd_ib_base_addr;
+ u32 cp_hqd_ib_base_addr_hi;
+ u32 cp_hqd_ib_rptr;
+ u32 cp_hqd_ib_control;
+ u32 cp_hqd_iq_timer;
+ u32 cp_hqd_iq_rptr;
+ u32 cp_hqd_dequeue_request;
+ u32 cp_hqd_dma_offload;
+ u32 cp_hqd_sema_cmd;
+ u32 cp_hqd_msg_type;
+ u32 cp_hqd_atomic0_preop_lo;
+ u32 cp_hqd_atomic0_preop_hi;
+ u32 cp_hqd_atomic1_preop_lo;
+ u32 cp_hqd_atomic1_preop_hi;
+ u32 cp_hqd_hq_scheduler0;
+ u32 cp_hqd_hq_scheduler1;
+ u32 cp_mqd_control;
+};
+
+struct bonaire_mqd
+{
+ u32 header;
+ u32 dispatch_initiator;
+ u32 dimensions[3];
+ u32 start_idx[3];
+ u32 num_threads[3];
+ u32 pipeline_stat_enable;
+ u32 perf_counter_enable;
+ u32 pgm[2];
+ u32 tba[2];
+ u32 tma[2];
+ u32 pgm_rsrc[2];
+ u32 vmid;
+ u32 resource_limits;
+ u32 static_thread_mgmt01[2];
+ u32 tmp_ring_size;
+ u32 static_thread_mgmt23[2];
+ u32 restart[3];
+ u32 thread_trace_enable;
+ u32 reserved1;
+ u32 user_data[16];
+ u32 vgtcs_invoke_count[2];
+ struct hqd_registers queue_state;
+ u32 dequeue_cntr;
+ u32 interrupt_queue[64];
+};
+
/**
* cik_cp_compute_resume - setup the compute queue registers
*
*/
static int cik_cp_compute_resume(struct radeon_device *rdev)
{
- int r;
+ int r, i, idx;
+ u32 tmp;
+ bool use_doorbell = true;
+ u64 hqd_gpu_addr;
+ u64 mqd_gpu_addr;
+ u64 eop_gpu_addr;
+ u64 wb_gpu_addr;
+ u32 *buf;
+ struct bonaire_mqd *mqd;
- //todo
r = cik_cp_compute_start(rdev);
if (r)
return r;
+
+ /* fix up chicken bits */
+ tmp = RREG32(CP_CPF_DEBUG);
+ tmp |= (1 << 23);
+ WREG32(CP_CPF_DEBUG, tmp);
+
+ /* init the pipes */
+ for (i = 0; i < (rdev->mec.num_pipe * rdev->mec.num_mec); i++) {
+ int me = (i < 4) ? 1 : 2;
+ int pipe = (i < 4) ? i : (i - 4);
+
+ eop_gpu_addr = rdev->mec.hpd_eop_gpu_addr + (i * MEC_HPD_SIZE * 2);
+
+ cik_srbm_select(rdev, me, pipe, 0, 0);
+
+ /* write the EOP addr */
+ WREG32(CP_HPD_EOP_BASE_ADDR, eop_gpu_addr >> 8);
+ WREG32(CP_HPD_EOP_BASE_ADDR_HI, upper_32_bits(eop_gpu_addr) >> 8);
+
+ /* set the VMID assigned */
+ WREG32(CP_HPD_EOP_VMID, 0);
+
+ /* set the EOP size, register value is 2^(EOP_SIZE+1) dwords */
+ tmp = RREG32(CP_HPD_EOP_CONTROL);
+ tmp &= ~EOP_SIZE_MASK;
+ tmp |= drm_order(MEC_HPD_SIZE / 8);
+ WREG32(CP_HPD_EOP_CONTROL, tmp);
+ }
+ cik_srbm_select(rdev, 0, 0, 0, 0);
+
+ /* init the queues. Just two for now. */
+ for (i = 0; i < 2; i++) {
+ if (i == 0)
+ idx = CAYMAN_RING_TYPE_CP1_INDEX;
+ else
+ idx = CAYMAN_RING_TYPE_CP2_INDEX;
+
+ if (rdev->ring[idx].mqd_obj == NULL) {
+ r = radeon_bo_create(rdev,
+ sizeof(struct bonaire_mqd),
+ PAGE_SIZE, true,
+ RADEON_GEM_DOMAIN_GTT, NULL,
+ &rdev->ring[idx].mqd_obj);
+ if (r) {
+ dev_warn(rdev->dev, "(%d) create MQD bo failed\n", r);
+ return r;
+ }
+ }
+
+ r = radeon_bo_reserve(rdev->ring[idx].mqd_obj, false);
+ if (unlikely(r != 0)) {
+ cik_cp_compute_fini(rdev);
+ return r;
+ }
+ r = radeon_bo_pin(rdev->ring[idx].mqd_obj, RADEON_GEM_DOMAIN_GTT,
+ &mqd_gpu_addr);
+ if (r) {
+ dev_warn(rdev->dev, "(%d) pin MQD bo failed\n", r);
+ cik_cp_compute_fini(rdev);
+ return r;
+ }
+ r = radeon_bo_kmap(rdev->ring[idx].mqd_obj, (void **)&buf);
+ if (r) {
+ dev_warn(rdev->dev, "(%d) map MQD bo failed\n", r);
+ cik_cp_compute_fini(rdev);
+ return r;
+ }
+
+ /* doorbell offset */
+ rdev->ring[idx].doorbell_offset =
+ (rdev->ring[idx].doorbell_page_num * PAGE_SIZE) + 0;
+
+ /* init the mqd struct */
+ memset(buf, 0, sizeof(struct bonaire_mqd));
+
+ mqd = (struct bonaire_mqd *)buf;
+ mqd->header = 0xC0310800;
+ mqd->static_thread_mgmt01[0] = 0xffffffff;
+ mqd->static_thread_mgmt01[1] = 0xffffffff;
+ mqd->static_thread_mgmt23[0] = 0xffffffff;
+ mqd->static_thread_mgmt23[1] = 0xffffffff;
+
+ cik_srbm_select(rdev, rdev->ring[idx].me,
+ rdev->ring[idx].pipe,
+ rdev->ring[idx].queue, 0);
+
+ /* disable wptr polling */
+ tmp = RREG32(CP_PQ_WPTR_POLL_CNTL);
+ tmp &= ~WPTR_POLL_EN;
+ WREG32(CP_PQ_WPTR_POLL_CNTL, tmp);
+
+ /* enable doorbell? */
+ mqd->queue_state.cp_hqd_pq_doorbell_control =
+ RREG32(CP_HQD_PQ_DOORBELL_CONTROL);
+ if (use_doorbell)
+ mqd->queue_state.cp_hqd_pq_doorbell_control |= DOORBELL_EN;
+ else
+ mqd->queue_state.cp_hqd_pq_doorbell_control &= ~DOORBELL_EN;
+ WREG32(CP_HQD_PQ_DOORBELL_CONTROL,
+ mqd->queue_state.cp_hqd_pq_doorbell_control);
+
+ /* disable the queue if it's active */
+ mqd->queue_state.cp_hqd_dequeue_request = 0;
+ mqd->queue_state.cp_hqd_pq_rptr = 0;
+ mqd->queue_state.cp_hqd_pq_wptr= 0;
+ if (RREG32(CP_HQD_ACTIVE) & 1) {
+ WREG32(CP_HQD_DEQUEUE_REQUEST, 1);
+ for (i = 0; i < rdev->usec_timeout; i++) {
+ if (!(RREG32(CP_HQD_ACTIVE) & 1))
+ break;
+ udelay(1);
+ }
+ WREG32(CP_HQD_DEQUEUE_REQUEST, mqd->queue_state.cp_hqd_dequeue_request);
+ WREG32(CP_HQD_PQ_RPTR, mqd->queue_state.cp_hqd_pq_rptr);
+ WREG32(CP_HQD_PQ_WPTR, mqd->queue_state.cp_hqd_pq_wptr);
+ }
+
+ /* set the pointer to the MQD */
+ mqd->queue_state.cp_mqd_base_addr = mqd_gpu_addr & 0xfffffffc;
+ mqd->queue_state.cp_mqd_base_addr_hi = upper_32_bits(mqd_gpu_addr);
+ WREG32(CP_MQD_BASE_ADDR, mqd->queue_state.cp_mqd_base_addr);
+ WREG32(CP_MQD_BASE_ADDR_HI, mqd->queue_state.cp_mqd_base_addr_hi);
+ /* set MQD vmid to 0 */
+ mqd->queue_state.cp_mqd_control = RREG32(CP_MQD_CONTROL);
+ mqd->queue_state.cp_mqd_control &= ~MQD_VMID_MASK;
+ WREG32(CP_MQD_CONTROL, mqd->queue_state.cp_mqd_control);
+
+ /* set the pointer to the HQD, this is similar CP_RB0_BASE/_HI */
+ hqd_gpu_addr = rdev->ring[idx].gpu_addr >> 8;
+ mqd->queue_state.cp_hqd_pq_base = hqd_gpu_addr;
+ mqd->queue_state.cp_hqd_pq_base_hi = upper_32_bits(hqd_gpu_addr);
+ WREG32(CP_HQD_PQ_BASE, mqd->queue_state.cp_hqd_pq_base);
+ WREG32(CP_HQD_PQ_BASE_HI, mqd->queue_state.cp_hqd_pq_base_hi);
+
+ /* set up the HQD, this is similar to CP_RB0_CNTL */
+ mqd->queue_state.cp_hqd_pq_control = RREG32(CP_HQD_PQ_CONTROL);
+ mqd->queue_state.cp_hqd_pq_control &=
+ ~(QUEUE_SIZE_MASK | RPTR_BLOCK_SIZE_MASK);
+
+ mqd->queue_state.cp_hqd_pq_control |=
+ drm_order(rdev->ring[idx].ring_size / 8);
+ mqd->queue_state.cp_hqd_pq_control |=
+ (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8);
+#ifdef __BIG_ENDIAN
+ mqd->queue_state.cp_hqd_pq_control |= BUF_SWAP_32BIT;
+#endif
+ mqd->queue_state.cp_hqd_pq_control &=
+ ~(UNORD_DISPATCH | ROQ_PQ_IB_FLIP | PQ_VOLATILE);
+ mqd->queue_state.cp_hqd_pq_control |=
+ PRIV_STATE | KMD_QUEUE; /* assuming kernel queue control */
+ WREG32(CP_HQD_PQ_CONTROL, mqd->queue_state.cp_hqd_pq_control);
+
+ /* only used if CP_PQ_WPTR_POLL_CNTL.WPTR_POLL_EN=1 */
+ if (i == 0)
+ wb_gpu_addr = rdev->wb.gpu_addr + CIK_WB_CP1_WPTR_OFFSET;
+ else
+ wb_gpu_addr = rdev->wb.gpu_addr + CIK_WB_CP2_WPTR_OFFSET;
+ mqd->queue_state.cp_hqd_pq_wptr_poll_addr = wb_gpu_addr & 0xfffffffc;
+ mqd->queue_state.cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits(wb_gpu_addr) & 0xffff;
+ WREG32(CP_HQD_PQ_WPTR_POLL_ADDR, mqd->queue_state.cp_hqd_pq_wptr_poll_addr);
+ WREG32(CP_HQD_PQ_WPTR_POLL_ADDR_HI,
+ mqd->queue_state.cp_hqd_pq_wptr_poll_addr_hi);
+
+ /* set the wb address wether it's enabled or not */
+ if (i == 0)
+ wb_gpu_addr = rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET;
+ else
+ wb_gpu_addr = rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET;
+ mqd->queue_state.cp_hqd_pq_rptr_report_addr = wb_gpu_addr & 0xfffffffc;
+ mqd->queue_state.cp_hqd_pq_rptr_report_addr_hi =
+ upper_32_bits(wb_gpu_addr) & 0xffff;
+ WREG32(CP_HQD_PQ_RPTR_REPORT_ADDR,
+ mqd->queue_state.cp_hqd_pq_rptr_report_addr);
+ WREG32(CP_HQD_PQ_RPTR_REPORT_ADDR_HI,
+ mqd->queue_state.cp_hqd_pq_rptr_report_addr_hi);
+
+ /* enable the doorbell if requested */
+ if (use_doorbell) {
+ mqd->queue_state.cp_hqd_pq_doorbell_control =
+ RREG32(CP_HQD_PQ_DOORBELL_CONTROL);
+ mqd->queue_state.cp_hqd_pq_doorbell_control &= ~DOORBELL_OFFSET_MASK;
+ mqd->queue_state.cp_hqd_pq_doorbell_control |=
+ DOORBELL_OFFSET(rdev->ring[idx].doorbell_offset / 4);
+ mqd->queue_state.cp_hqd_pq_doorbell_control |= DOORBELL_EN;
+ mqd->queue_state.cp_hqd_pq_doorbell_control &=
+ ~(DOORBELL_SOURCE | DOORBELL_HIT);
+
+ } else {
+ mqd->queue_state.cp_hqd_pq_doorbell_control = 0;
+ }
+ WREG32(CP_HQD_PQ_DOORBELL_CONTROL,
+ mqd->queue_state.cp_hqd_pq_doorbell_control);
+
+ /* read and write pointers, similar to CP_RB0_WPTR/_RPTR */
+ rdev->ring[idx].wptr = 0;
+ mqd->queue_state.cp_hqd_pq_wptr = rdev->ring[idx].wptr;
+ WREG32(CP_HQD_PQ_WPTR, mqd->queue_state.cp_hqd_pq_wptr);
+ rdev->ring[idx].rptr = RREG32(CP_HQD_PQ_RPTR);
+ mqd->queue_state.cp_hqd_pq_rptr = rdev->ring[idx].rptr;
+
+ /* set the vmid for the queue */
+ mqd->queue_state.cp_hqd_vmid = 0;
+ WREG32(CP_HQD_VMID, mqd->queue_state.cp_hqd_vmid);
+
+ /* activate the queue */
+ mqd->queue_state.cp_hqd_active = 1;
+ WREG32(CP_HQD_ACTIVE, mqd->queue_state.cp_hqd_active);
+
+ cik_srbm_select(rdev, 0, 0, 0, 0);
+
+ radeon_bo_kunmap(rdev->ring[idx].mqd_obj);
+ radeon_bo_unreserve(rdev->ring[idx].mqd_obj);
+
+ rdev->ring[idx].ready = true;
+ r = radeon_ring_test(rdev, idx, &rdev->ring[idx]);
+ if (r)
+ rdev->ring[idx].ready = false;
+ }
+
return 0;
}
-/* XXX temporary wrappers to handle both compute and gfx */
-/* XXX */
static void cik_cp_enable(struct radeon_device *rdev, bool enable)
{
cik_cp_gfx_enable(rdev, enable);
cik_cp_compute_enable(rdev, enable);
}
-/* XXX */
static int cik_cp_load_microcode(struct radeon_device *rdev)
{
int r;
return 0;
}
-/* XXX */
static void cik_cp_fini(struct radeon_device *rdev)
{
cik_cp_gfx_fini(rdev);
cik_cp_compute_fini(rdev);
}
-/* XXX */
static int cik_cp_resume(struct radeon_device *rdev)
{
int r;
RREG32(SDMA0_STATUS_REG + SDMA0_REGISTER_OFFSET));
dev_info(rdev->dev, " SDMA1_STATUS_REG = 0x%08X\n",
RREG32(SDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET));
+ dev_info(rdev->dev, " CP_STAT = 0x%08x\n", RREG32(CP_STAT));
+ dev_info(rdev->dev, " CP_STALLED_STAT1 = 0x%08x\n",
+ RREG32(CP_STALLED_STAT1));
+ dev_info(rdev->dev, " CP_STALLED_STAT2 = 0x%08x\n",
+ RREG32(CP_STALLED_STAT2));
+ dev_info(rdev->dev, " CP_STALLED_STAT3 = 0x%08x\n",
+ RREG32(CP_STALLED_STAT3));
+ dev_info(rdev->dev, " CP_CPF_BUSY_STAT = 0x%08x\n",
+ RREG32(CP_CPF_BUSY_STAT));
+ dev_info(rdev->dev, " CP_CPF_STALLED_STAT1 = 0x%08x\n",
+ RREG32(CP_CPF_STALLED_STAT1));
+ dev_info(rdev->dev, " CP_CPF_STATUS = 0x%08x\n", RREG32(CP_CPF_STATUS));
+ dev_info(rdev->dev, " CP_CPC_BUSY_STAT = 0x%08x\n", RREG32(CP_CPC_BUSY_STAT));
+ dev_info(rdev->dev, " CP_CPC_STALLED_STAT1 = 0x%08x\n",
+ RREG32(CP_CPC_STALLED_STAT1));
+ dev_info(rdev->dev, " CP_CPC_STATUS = 0x%08x\n", RREG32(CP_CPC_STATUS));
}
/**
/* XXX SH_MEM regs */
/* where to put LDS, scratch, GPUVM in FSA64 space */
for (i = 0; i < 16; i++) {
- WREG32(SRBM_GFX_CNTL, VMID(i));
+ cik_srbm_select(rdev, 0, 0, 0, i);
/* CP and shaders */
WREG32(SH_MEM_CONFIG, 0);
WREG32(SH_MEM_APE1_BASE, 1);
WREG32(SDMA0_GFX_APE1_CNTL + SDMA1_REGISTER_OFFSET, 0);
/* XXX SDMA RLC - todo */
}
- WREG32(SRBM_GFX_CNTL, 0);
+ cik_srbm_select(rdev, 0, 0, 0, 0);
cik_pcie_gart_tlb_flush(rdev);
DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
{
}
+/**
+ * cik_vm_decode_fault - print human readable fault info
+ *
+ * @rdev: radeon_device pointer
+ * @status: VM_CONTEXT1_PROTECTION_FAULT_STATUS register value
+ * @addr: VM_CONTEXT1_PROTECTION_FAULT_ADDR register value
+ *
+ * Print human readable fault information (CIK).
+ */
+static void cik_vm_decode_fault(struct radeon_device *rdev,
+ u32 status, u32 addr, u32 mc_client)
+{
+ u32 mc_id = (status & MEMORY_CLIENT_ID_MASK) >> MEMORY_CLIENT_ID_SHIFT;
+ u32 vmid = (status & FAULT_VMID_MASK) >> FAULT_VMID_SHIFT;
+ u32 protections = (status & PROTECTIONS_MASK) >> PROTECTIONS_SHIFT;
+ char *block = (char *)&mc_client;
+
+ printk("VM fault (0x%02x, vmid %d) at page %u, %s from %s (%d)\n",
+ protections, vmid, addr,
+ (status & MEMORY_CLIENT_RW_MASK) ? "write" : "read",
+ block, mc_id);
+}
+
/**
* cik_vm_flush - cik vm flush using the CP
*
radeon_ring_write(ring, 0);
radeon_ring_write(ring, 1 << vm->id);
- /* sync PFP to ME, otherwise we might get invalid PFP reads */
- radeon_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
- radeon_ring_write(ring, 0x0);
+ /* compute doesn't have PFP */
+ if (ridx == RADEON_RING_TYPE_GFX_INDEX) {
+ /* sync PFP to ME, otherwise we might get invalid PFP reads */
+ radeon_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
+ radeon_ring_write(ring, 0x0);
+ }
}
/**
{
u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE |
PRIV_INSTR_INT_ENABLE | PRIV_REG_INT_ENABLE;
+ u32 cp_m1p0, cp_m1p1, cp_m1p2, cp_m1p3;
+ u32 cp_m2p0, cp_m2p1, cp_m2p2, cp_m2p3;
u32 crtc1 = 0, crtc2 = 0, crtc3 = 0, crtc4 = 0, crtc5 = 0, crtc6 = 0;
u32 hpd1, hpd2, hpd3, hpd4, hpd5, hpd6;
u32 grbm_int_cntl = 0;
dma_cntl = RREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET) & ~TRAP_ENABLE;
dma_cntl1 = RREG32(SDMA0_CNTL + SDMA1_REGISTER_OFFSET) & ~TRAP_ENABLE;
+ cp_m1p0 = RREG32(CP_ME1_PIPE0_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m1p1 = RREG32(CP_ME1_PIPE1_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m1p2 = RREG32(CP_ME1_PIPE2_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m1p3 = RREG32(CP_ME1_PIPE3_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m2p0 = RREG32(CP_ME2_PIPE0_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m2p1 = RREG32(CP_ME2_PIPE1_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m2p2 = RREG32(CP_ME2_PIPE2_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+ cp_m2p3 = RREG32(CP_ME2_PIPE3_INT_CNTL) & ~TIME_STAMP_INT_ENABLE;
+
/* enable CP interrupts on all rings */
if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
DRM_DEBUG("cik_irq_set: sw int gfx\n");
cp_int_cntl |= TIME_STAMP_INT_ENABLE;
}
- /* TODO: compute queues! */
- /* CP_ME[1-2]_PIPE[0-3]_INT_CNTL */
+ if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP1_INDEX])) {
+ struct radeon_ring *ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
+ DRM_DEBUG("si_irq_set: sw int cp1\n");
+ if (ring->me == 1) {
+ switch (ring->pipe) {
+ case 0:
+ cp_m1p0 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 1:
+ cp_m1p1 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 2:
+ cp_m1p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 3:
+ cp_m1p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ default:
+ DRM_DEBUG("si_irq_set: sw int cp1 invalid pipe %d\n", ring->pipe);
+ break;
+ }
+ } else if (ring->me == 2) {
+ switch (ring->pipe) {
+ case 0:
+ cp_m2p0 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 1:
+ cp_m2p1 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 2:
+ cp_m2p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 3:
+ cp_m2p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ default:
+ DRM_DEBUG("si_irq_set: sw int cp1 invalid pipe %d\n", ring->pipe);
+ break;
+ }
+ } else {
+ DRM_DEBUG("si_irq_set: sw int cp1 invalid me %d\n", ring->me);
+ }
+ }
+ if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP2_INDEX])) {
+ struct radeon_ring *ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
+ DRM_DEBUG("si_irq_set: sw int cp2\n");
+ if (ring->me == 1) {
+ switch (ring->pipe) {
+ case 0:
+ cp_m1p0 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 1:
+ cp_m1p1 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 2:
+ cp_m1p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 3:
+ cp_m1p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ default:
+ DRM_DEBUG("si_irq_set: sw int cp2 invalid pipe %d\n", ring->pipe);
+ break;
+ }
+ } else if (ring->me == 2) {
+ switch (ring->pipe) {
+ case 0:
+ cp_m2p0 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 1:
+ cp_m2p1 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 2:
+ cp_m2p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ case 3:
+ cp_m2p2 |= TIME_STAMP_INT_ENABLE;
+ break;
+ default:
+ DRM_DEBUG("si_irq_set: sw int cp2 invalid pipe %d\n", ring->pipe);
+ break;
+ }
+ } else {
+ DRM_DEBUG("si_irq_set: sw int cp2 invalid me %d\n", ring->me);
+ }
+ }
if (atomic_read(&rdev->irq.ring_int[R600_RING_TYPE_DMA_INDEX])) {
DRM_DEBUG("cik_irq_set: sw int dma\n");
WREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET, dma_cntl);
WREG32(SDMA0_CNTL + SDMA1_REGISTER_OFFSET, dma_cntl1);
+ WREG32(CP_ME1_PIPE0_INT_CNTL, cp_m1p0);
+ WREG32(CP_ME1_PIPE1_INT_CNTL, cp_m1p1);
+ WREG32(CP_ME1_PIPE2_INT_CNTL, cp_m1p2);
+ WREG32(CP_ME1_PIPE3_INT_CNTL, cp_m1p3);
+ WREG32(CP_ME2_PIPE0_INT_CNTL, cp_m2p0);
+ WREG32(CP_ME2_PIPE1_INT_CNTL, cp_m2p1);
+ WREG32(CP_ME2_PIPE2_INT_CNTL, cp_m2p2);
+ WREG32(CP_ME2_PIPE3_INT_CNTL, cp_m2p3);
+
WREG32(GRBM_INT_CNTL, grbm_int_cntl);
WREG32(LB_INTERRUPT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, crtc1);
*/
int cik_irq_process(struct radeon_device *rdev)
{
+ struct radeon_ring *cp1_ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
+ struct radeon_ring *cp2_ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
u32 wptr;
u32 rptr;
u32 src_id, src_data, ring_id;
u32 ring_index;
bool queue_hotplug = false;
bool queue_reset = false;
+ u32 addr, status, mc_client;
if (!rdev->ih.enabled || rdev->shutdown)
return IRQ_NONE;
break;
case 146:
case 147:
+ addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR);
+ status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS);
+ mc_client = RREG32(VM_CONTEXT1_PROTECTION_FAULT_MCCLIENT);
dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n",
- RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR));
+ addr);
dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
- RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS));
+ status);
+ cik_vm_decode_fault(rdev, status, addr, mc_client);
/* reset addr and status */
WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
break;
radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
break;
case 1:
- /* XXX compute */
- break;
case 2:
- /* XXX compute */
+ if ((cp1_ring->me == me_id) & (cp1_ring->pipe == pipe_id))
+ radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
+ if ((cp2_ring->me == me_id) & (cp2_ring->pipe == pipe_id))
+ radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
break;
}
break;
break;
case 1:
/* XXX compute */
+ queue_reset = true;
break;
case 2:
/* XXX compute */
+ queue_reset = true;
break;
}
break;
break;
case 1:
/* XXX compute */
+ queue_reset = true;
break;
case 2:
/* XXX compute */
+ queue_reset = true;
break;
}
break;
if (r)
return r;
+ /* allocate mec buffers */
+ r = cik_mec_init(rdev);
+ if (r) {
+ DRM_ERROR("Failed to init MEC BOs!\n");
+ return r;
+ }
+
r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
return r;
}
+ r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
+ if (r) {
+ dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
+ return r;
+ }
+
+ r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
+ if (r) {
+ dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
+ return r;
+ }
+
r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX);
if (r) {
dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
if (r)
return r;
+ /* set up the compute queues */
+ /* type-2 packets are deprecated on MEC, use type-3 instead */
+ ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
+ r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP1_RPTR_OFFSET,
+ CP_HQD_PQ_RPTR, CP_HQD_PQ_WPTR,
+ 0, 0xfffff, PACKET3(PACKET3_NOP, 0x3FFF));
+ if (r)
+ return r;
+ ring->me = 1; /* first MEC */
+ ring->pipe = 0; /* first pipe */
+ ring->queue = 0; /* first queue */
+ ring->wptr_offs = CIK_WB_CP1_WPTR_OFFSET;
+
+ /* type-2 packets are deprecated on MEC, use type-3 instead */
+ ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
+ r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP2_RPTR_OFFSET,
+ CP_HQD_PQ_RPTR, CP_HQD_PQ_WPTR,
+ 0, 0xffffffff, PACKET3(PACKET3_NOP, 0x3FFF));
+ if (r)
+ return r;
+ /* dGPU only have 1 MEC */
+ ring->me = 1; /* first MEC */
+ ring->pipe = 0; /* first pipe */
+ ring->queue = 1; /* second queue */
+ ring->wptr_offs = CIK_WB_CP2_WPTR_OFFSET;
+
ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET,
SDMA0_GFX_RB_RPTR + SDMA0_REGISTER_OFFSET,
/* post card */
atom_asic_init(rdev->mode_info.atom_context);
+ /* init golden registers */
+ cik_init_golden_registers(rdev);
+
rdev->accel_working = true;
r = cik_startup(rdev);
if (r) {
radeon_vm_manager_fini(rdev);
cik_cp_enable(rdev, false);
cik_sdma_enable(rdev, false);
- r600_uvd_rbc_stop(rdev);
+ r600_uvd_stop(rdev);
radeon_uvd_suspend(rdev);
cik_irq_suspend(rdev);
radeon_wb_disable(rdev);
DRM_INFO("GPU not posted. posting now...\n");
atom_asic_init(rdev->mode_info.atom_context);
}
+ /* init golden registers */
+ cik_init_golden_registers(rdev);
/* Initialize scratch registers */
cik_scratch_init(rdev);
/* Initialize surface registers */
ring->ring_obj = NULL;
r600_ring_init(rdev, ring, 1024 * 1024);
+ ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
+ ring->ring_obj = NULL;
+ r600_ring_init(rdev, ring, 1024 * 1024);
+ r = radeon_doorbell_get(rdev, &ring->doorbell_page_num);
+ if (r)
+ return r;
+
+ ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
+ ring->ring_obj = NULL;
+ r600_ring_init(rdev, ring, 1024 * 1024);
+ r = radeon_doorbell_get(rdev, &ring->doorbell_page_num);
+ if (r)
+ return r;
+
ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
ring->ring_obj = NULL;
r600_ring_init(rdev, ring, 256 * 1024);
cik_sdma_fini(rdev);
cik_irq_fini(rdev);
si_rlc_fini(rdev);
+ cik_mec_fini(rdev);
radeon_wb_fini(rdev);
radeon_ib_pool_fini(rdev);
radeon_vm_manager_fini(rdev);
cik_sdma_fini(rdev);
cik_irq_fini(rdev);
si_rlc_fini(rdev);
+ cik_mec_fini(rdev);
radeon_wb_fini(rdev);
radeon_vm_manager_fini(rdev);
radeon_ib_pool_fini(rdev);
radeon_irq_kms_fini(rdev);
+ r600_uvd_stop(rdev);
radeon_uvd_fini(rdev);
cik_pcie_gart_fini(rdev);
r600_vram_scratch_fini(rdev);
/* programm the VCPU memory controller bits 0-27 */
addr = rdev->uvd.gpu_addr >> 3;
- size = RADEON_GPU_PAGE_ALIGN(rdev->uvd_fw->size + 4) >> 3;
+ size = RADEON_GPU_PAGE_ALIGN(rdev->uvd.fw_size + 4) >> 3;
WREG32(UVD_VCPU_CACHE_OFFSET0, addr);
WREG32(UVD_VCPU_CACHE_SIZE0, size);