[PATCH 19/52] drm/amdgpu: add VCE support to ELM/BAF

[Alex Deucher]

From: Sonny Jiang <sonny.ji...@amd.com>

Ellesmere and Baffin are VCE 3.4

Signed-off-by: Sonny Jiang <sonny.jiang at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Reviewed-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 10 ++++++++++
 drivers/gpu/drm/amd/amdgpu/vce_v3_0.c   |  6 ++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index 4bec0c1..66d5f7f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -50,6 +50,8 @@
 #define FIRMWARE_CARRIZO       "amdgpu/carrizo_vce.bin"
 #define FIRMWARE_FIJI          "amdgpu/fiji_vce.bin"
 #define FIRMWARE_STONEY                "amdgpu/stoney_vce.bin"
+#define FIRMWARE_ELLESMERE     "amdgpu/ellesmere_vce.bin"
+#define FIRMWARE_BAFFIN         "amdgpu/baffin_vce.bin"

 #ifdef CONFIG_DRM_AMDGPU_CIK
 MODULE_FIRMWARE(FIRMWARE_BONAIRE);
@@ -62,6 +64,8 @@ MODULE_FIRMWARE(FIRMWARE_TONGA);
 MODULE_FIRMWARE(FIRMWARE_CARRIZO);
 MODULE_FIRMWARE(FIRMWARE_FIJI);
 MODULE_FIRMWARE(FIRMWARE_STONEY);
+MODULE_FIRMWARE(FIRMWARE_ELLESMERE);
+MODULE_FIRMWARE(FIRMWARE_BAFFIN);

 static void amdgpu_vce_idle_work_handler(struct work_struct *work);

@@ -113,6 +117,12 @@ int amdgpu_vce_sw_init(struct amdgpu_device *adev, 
unsigned long size)
        case CHIP_STONEY:
                fw_name = FIRMWARE_STONEY;
                break;
+       case CHIP_ELLESMERE:
+               fw_name = FIRMWARE_ELLESMERE;
+               break;
+       case CHIP_BAFFIN:
+               fw_name = FIRMWARE_BAFFIN;
+               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 ce468ee..55dbb0d 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -315,9 +315,11 @@ static unsigned vce_v3_0_get_harvest_config(struct 
amdgpu_device *adev)
 {
        u32 tmp;

-       /* Fiji, Stoney are single pipe */
+       /* Fiji, Stoney, Ellesmere, Baffin are single pipe */
        if ((adev->asic_type == CHIP_FIJI) ||
-           (adev->asic_type == CHIP_STONEY))
+           (adev->asic_type == CHIP_STONEY) ||
+           (adev->asic_type == CHIP_ELLESMERE) ||
+           (adev->asic_type == CHIP_BAFFIN))
                return AMDGPU_VCE_HARVEST_VCE1;

        /* Tonga and CZ are dual or single pipe */
-- 
2.5.0