diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-12-08 14:53:27 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-07-14 11:05:50 -0400 |
| commit | e4f6b39e8bcd1f4c455acbc1aef2de9a4a32deeb (patch) | |
| tree | 4af842bdc5f0cf1cfbb983f6ef0cfbbd40bd3cd4 /drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | |
| parent | b3fba8ad9d4be15cdf9aedb52b6a1262b213a1f4 (diff) | |
| download | linux-stable-e4f6b39e8bcd1f4c455acbc1aef2de9a4a32deeb.tar.gz linux-stable-e4f6b39e8bcd1f4c455acbc1aef2de9a4a32deeb.tar.bz2 linux-stable-e4f6b39e8bcd1f4c455acbc1aef2de9a4a32deeb.zip | |
drm/amdgpu: remove *_mc_access from display funcs
These are no longer needed now that we use the fb_location
programmed by the vbios.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c index a652fbaa7b8c..c1a124a86775 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c @@ -66,14 +66,10 @@ static const u32 crtc_offsets[6] = SI_CRTC5_REGISTER_OFFSET }; -static void gmc_v6_0_mc_stop(struct amdgpu_device *adev, - struct amdgpu_mode_mc_save *save) +static void gmc_v6_0_mc_stop(struct amdgpu_device *adev) { u32 blackout; - if (adev->mode_info.num_crtc) - amdgpu_display_stop_mc_access(adev, save); - gmc_v6_0_wait_for_idle((void *)adev); blackout = RREG32(mmMC_SHARED_BLACKOUT_CNTL); @@ -90,8 +86,7 @@ static void gmc_v6_0_mc_stop(struct amdgpu_device *adev, } -static void gmc_v6_0_mc_resume(struct amdgpu_device *adev, - struct amdgpu_mode_mc_save *save) +static void gmc_v6_0_mc_resume(struct amdgpu_device *adev) { u32 tmp; @@ -103,10 +98,6 @@ static void gmc_v6_0_mc_resume(struct amdgpu_device *adev, tmp = REG_SET_FIELD(0, BIF_FB_EN, FB_READ_EN, 1); tmp = REG_SET_FIELD(tmp, BIF_FB_EN, FB_WRITE_EN, 1); WREG32(mmBIF_FB_EN, tmp); - - if (adev->mode_info.num_crtc) - amdgpu_display_resume_mc_access(adev, save); - } static int gmc_v6_0_init_microcode(struct amdgpu_device *adev) @@ -975,7 +966,6 @@ static int gmc_v6_0_wait_for_idle(void *handle) static int gmc_v6_0_soft_reset(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - struct amdgpu_mode_mc_save save; u32 srbm_soft_reset = 0; u32 tmp = RREG32(mmSRBM_STATUS); @@ -991,7 +981,7 @@ static int gmc_v6_0_soft_reset(void *handle) } if (srbm_soft_reset) { - gmc_v6_0_mc_stop(adev, &save); + gmc_v6_0_mc_stop(adev); if (gmc_v6_0_wait_for_idle(adev)) { dev_warn(adev->dev, "Wait for GMC idle timed out !\n"); } @@ -1011,7 +1001,7 @@ static int gmc_v6_0_soft_reset(void *handle) udelay(50); - gmc_v6_0_mc_resume(adev, &save); + gmc_v6_0_mc_resume(adev); udelay(50); } |