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drm/amd/display: add cyan_skillfish display support

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[Why]
add display related cyan_skillfish files in.

makefile controlled by CONFIG_DRM_AMD_DC_DCN201 flag.

v2: squash in clang fixes from Harry, Nathan
v3: squash in missing CONFIG_DRM_AMD_DC check (Alex)

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Jun Lei <jun.lei@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Zhan Liu
2021-09-25 00:01:48 -07:00
committed by Alex Deucher
parent 0ad53fe3ae
commit 3f68c01be9
51 changed files with 4963 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@@ -1352,6 +1352,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
case CHIP_YELLOW_CARP:
init_data.flags.gpu_vm_support = true;
break;
case CHIP_CYAN_SKILLFISH:
init_data.flags.disable_dmcu = true;
break;
default:
break;
}
@@ -1647,6 +1650,7 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
case CHIP_BEIGE_GOBY:
case CHIP_VANGOGH:
case CHIP_YELLOW_CARP:
case CHIP_CYAN_SKILLFISH:
return 0;
case CHIP_NAVI12:
fw_name_dmcu = FIRMWARE_NAVI12_DMCU;
@@ -4182,6 +4186,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
case CHIP_DIMGREY_CAVEFISH:
case CHIP_BEIGE_GOBY:
case CHIP_VANGOGH:
case CHIP_CYAN_SKILLFISH:
case CHIP_YELLOW_CARP:
if (dcn10_register_irq_handlers(dm->adev)) {
DRM_ERROR("DM: Failed to initialize IRQ\n");
@@ -4359,6 +4364,11 @@ static int dm_early_init(void *handle)
adev->mode_info.num_hpd = 4;
adev->mode_info.num_dig = 4;
break;
case CHIP_CYAN_SKILLFISH:
adev->mode_info.num_crtc = 2;
adev->mode_info.num_hpd = 2;
adev->mode_info.num_dig = 2;
break;
case CHIP_NAVI14:
case CHIP_DIMGREY_CAVEFISH:
adev->mode_info.num_crtc = 5;