drm/amdgpu: add VCE support for Stoney (v2)

Stoney is VCE 3.x single.

v2: Stoney is single pipe like Fiji

Signed-off-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 74f2038ac747..03f0c3bae516 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 b1bf27bb8f9e..6a52db6ad8d7 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;
         }