From 340efe2898f6ad5a74bbbbf8002f1196ecf1a1bf Mon Sep 17 00:00:00 2001
From: Huang Rui <ray.huang@amd.com>
Date: Sun, 19 Jun 2016 23:55:14 +0800
Subject: [PATCH] drm/amdgpu: add ucode_start_address into cgs_firmware_info
The ucode_start_address would be used on powerplay of iceland.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 4 ++++
drivers/gpu/drm/amd/include/cgs_common.h | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index 5556ce9791992..ee95e950a19b0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -752,6 +752,9 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
if (!adev->pm.fw) {
switch (adev->asic_type) {
+ case CHIP_TOPAZ:
+ strcpy(fw_name, "amdgpu/topaz_smc.bin");
+ break;
case CHIP_TONGA:
strcpy(fw_name, "amdgpu/tonga_smc.bin");
break;
@@ -800,6 +803,7 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
info->version = adev->pm.fw_version;
info->image_size = ucode_size;
+ info->ucode_start_address = ucode_start_address;
info->kptr = (void *)src;
}
return 0;
diff --git a/drivers/gpu/drm/amd/include/cgs_common.h b/drivers/gpu/drm/amd/include/cgs_common.h
index 0c8c85d2a2a57..f32af2f2091a6 100644
--- a/drivers/gpu/drm/amd/include/cgs_common.h
+++ b/drivers/gpu/drm/amd/include/cgs_common.h
@@ -160,6 +160,10 @@ struct cgs_firmware_info {
uint16_t feature_version;
uint32_t image_size;
uint64_t mc_addr;
+
+ /* only for smc firmware */
+ uint32_t ucode_start_address;
+
void *kptr;
};
--
2.30.2