[PATCH 08/10] drm/amdgpu: add VCE support for Stoney (v2)

[Alex Deucher]

From: Samuel Li <samuel...@amd.com>

Stoney is VCE 3.x single.

v2: Stoney is single pipe like Fiji

Signed-off-by: Samuel Li <samuel.li at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 5 +++++
 drivers/gpu/drm/amd/amdgpu/vce_v3_0.c   | 5 +++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index 74f2038a..03f0c3b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -49,6 +49,7 @@
 #define FIRMWARE_TONGA         "amdgpu/tonga_vce.bin"
 #define FIRMWARE_CARRIZO       "amdgpu/carrizo_vce.bin"
 #define FIRMWARE_FIJI          "amdgpu/fiji_vce.bin"
+#define FIRMWARE_STONEY                "amdgpu/stoney_vce.bin"

 #ifdef CONFIG_DRM_AMDGPU_CIK
 MODULE_FIRMWARE(FIRMWARE_BONAIRE);
@@ -60,6 +61,7 @@ MODULE_FIRMWARE(FIRMWARE_MULLINS);
 MODULE_FIRMWARE(FIRMWARE_TONGA);
 MODULE_FIRMWARE(FIRMWARE_CARRIZO);
 MODULE_FIRMWARE(FIRMWARE_FIJI);
+MODULE_FIRMWARE(FIRMWARE_STONEY);

 static void amdgpu_vce_idle_work_handler(struct work_struct *work);

@@ -106,6 +108,9 @@ int amdgpu_vce_sw_init(struct amdgpu_device *adev, unsigned 
long size)
        case CHIP_FIJI:
                fw_name = FIRMWARE_FIJI;
                break;
+       case CHIP_STONEY:
+               fw_name = FIRMWARE_STONEY;
+               break;

        default:
                return -EINVAL;
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c 
b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
index b1bf27b..6a52db6 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -205,8 +205,9 @@ static unsigned vce_v3_0_get_harvest_config(struct 
amdgpu_device *adev)
        u32 tmp;
        unsigned ret;

-       /* Fiji is single pipe */
-       if (adev->asic_type == CHIP_FIJI) {
+       /* Fiji, Stoney are single pipe */
+       if ((adev->asic_type == CHIP_FIJI) ||
+           (adev->asic_type == CHIP_STONEY)){
                ret = AMDGPU_VCE_HARVEST_VCE1;
                return ret;
        }
-- 
1.8.3.1