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drm/amdgpu: update revision id settings for BR/ST

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Add new RIDs.

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Xie <AlexBin.Xie@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-04-18 11:32:15 -04:00
parent 98da65d5e3
commit 80112bffb0
1 changed files with 12 additions and 0 deletions
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12
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
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@ -1932,6 +1932,7 @@ static int gfx_v8_0_gpu_early_init(struct amdgpu_device *adev)
case 0xca:
case 0xce:
case 0x88:
case 0xe6:
/* B6 */
adev->gfx.config.max_cu_per_sh = 6;
break;
@ -1964,17 +1965,28 @@ static int gfx_v8_0_gpu_early_init(struct amdgpu_device *adev)
adev->gfx.config.max_backends_per_se = 1;
switch (adev->pdev->revision) {
case 0x80:
case 0x81:
case 0xc0:
case 0xc1:
case 0xc2:
case 0xc4:
case 0xc8:
case 0xc9:
case 0xd6:
case 0xda:
case 0xe9:
case 0xea:
adev->gfx.config.max_cu_per_sh = 3;
break;
case 0x83:
case 0xd0:
case 0xd1:
case 0xd2:
case 0xd4:
case 0xdb:
case 0xe1:
case 0xe2:
default:
adev->gfx.config.max_cu_per_sh = 2;
break;