From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Mon, 25 Aug 2014 06:21:25 +0000 (+0200)
Subject: configs: h87i: Add non-cap config space regs for Intel HDA
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/jailhouse.git/commitdiff_plain/c13f6803356289742c9544905dd98d34f18b4554

configs: h87i: Add non-cap config space regs for Intel HDA

They are all harmless. At least TCSEL is used on device initialization.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---

diff --git a/configs/h87i.c b/configs/h87i.c
index a47049a..cf0024f 100644
--- a/configs/h87i.c
+++ b/configs/h87i.c
@@ -24,7 +24,7 @@ struct {
 	struct jailhouse_irqchip irqchips[1];
 	__u8 pio_bitmap[0x2000];
 	struct jailhouse_pci_device pci_devices[13];
-	struct jailhouse_pci_capability pci_caps[27];
+	struct jailhouse_pci_capability pci_caps[28];
 } __attribute__((packed)) config = {
 	.header = {
 		.hypervisor_memory = {
@@ -224,7 +224,7 @@ struct {
 			.domain = 0x0,
 			.bdf = 0xd8,
 			.caps_start = 21,
-			.num_caps = 3,
+			.num_caps = 4,
 			.num_msi_vectors = 1,
 			.msi_64bits = 1,
 		},
@@ -252,7 +252,7 @@ struct {
 			.iommu = 1,
 			.domain = 0x0,
 			.bdf = 0xfa,
-			.caps_start = 24,
+			.caps_start = 25,
 			.num_caps = 3,
 			.num_msi_vectors = 1,
 		},
@@ -423,6 +423,11 @@ struct {
 			.len = 2,
 			.flags = 0,
 		},
+		{ /* non-cap registers: HDCTL, TCSEL, DCKCTL,DCKSTS */
+			.start = 0x40,
+			.len = 0x10,
+			.flags = JAILHOUSE_PCICAPS_WRITE,
+		},
 		/* PCIDevice: 00:1f.2 */
 		{
 			.id = 0x5,