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drm/radeon: enable mgcg on CIK

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Now that the CP is no longer reset and cg is properly
disabled in when appropriate in the dpm code we can
now enable mgcg (medium grained clockgating).

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-08-14 18:58:43 -04:00
parent 6500fc0c9f
commit 773dc10a8a
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/radeon/radeon_asic.c
View file

@ -2439,7 +2439,7 @@ int radeon_asic_init(struct radeon_device *rdev)
rdev->num_crtc = 6;
rdev->has_uvd = true;
rdev->cg_flags =
/*RADEON_CG_SUPPORT_GFX_MGCG |*/
RADEON_CG_SUPPORT_GFX_MGCG |
RADEON_CG_SUPPORT_GFX_MGLS |
/*RADEON_CG_SUPPORT_GFX_CGCG |*/
RADEON_CG_SUPPORT_GFX_CGLS |
@ -2464,7 +2464,7 @@ int radeon_asic_init(struct radeon_device *rdev)
if (rdev->family == CHIP_KAVERI) {
rdev->num_crtc = 4;
rdev->cg_flags =
/*RADEON_CG_SUPPORT_GFX_MGCG |*/
RADEON_CG_SUPPORT_GFX_MGCG |
RADEON_CG_SUPPORT_GFX_MGLS |
/*RADEON_CG_SUPPORT_GFX_CGCG |*/
RADEON_CG_SUPPORT_GFX_CGLS |
@ -2492,7 +2492,7 @@ int radeon_asic_init(struct radeon_device *rdev)
} else {
rdev->num_crtc = 2;
rdev->cg_flags =
/*RADEON_CG_SUPPORT_GFX_MGCG |*/
RADEON_CG_SUPPORT_GFX_MGCG |
RADEON_CG_SUPPORT_GFX_MGLS |
/*RADEON_CG_SUPPORT_GFX_CGCG |*/
RADEON_CG_SUPPORT_GFX_CGLS |