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2016-08-08drm/amdgpu: Set ip_blocks according variable amdgpu_virtual_display.Emily Deng3-50/+113
For virtual display feature, if user set the option "amdgpu.virtual_display=1" when load amdgpu.ko. Then need to set the ip_blocks with virtual display ip blocks. And when enable virtual display, the amdgpu_dal need to be set to zero. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Define one variable for virtual display.Emily Deng2-0/+5
For virtual display feature, define on variable in amdgpu.ko. When want to enable virtual display feature, need set the option "amdgpu.virtual_display=1". And then disable vga render and crtc if have DCE engine. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Define virtual display ip blocks.Emily Deng2-0/+623
For virtual display feature, define virtual display ip blocks, and set dce_virtual_ip_funcs to DCE block. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Add DRM_MODE_CONNECTOR_VIRTUAL connector in amdgpu_connector_add.Emily Deng1-0/+91
For virtual display feature, add one connector type in amdgpu_connector_add. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Call pageflip irq funtion when receiced vsync interrupt.Emily Deng1-3/+7
For virtual display feature, as there is no dce engine, so no pageflip irq generated. So directly call pageflip irq funtion when received vysn interrupt. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Use software timer to generate vsync interrupt.Emily Deng3-2/+37
For virtual display feature, use the software timer to simulate the vsync interrupt. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Disable VGA render and crtc when init GMC.Emily Deng7-11/+173
For virtual display feature, when the GPU has DCE engine, need to disable the VGA render and CRTC, or it will hang when initialize GMC. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: To define whether the GPU has DCE engine.Emily Deng2-0/+29
For virtual display feature, when the GPU has DCE engine, need to disable the VGA render and CRTC, or it will hang when initialize GMC. So first detect whether the GPU has DCE engine. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Initialize dce_virtual_crtc_funcs. (v2)Emily Deng1-4/+28
For virtual display feature, initialize dce_virtual_crtc_funcs. v2: agd: rebase on upstream Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Initialize dce_virtual_crtc_helper_funcsEmily Deng1-9/+128
For virtual display feature, initialize dce_virtual_crtc_helper_funcs. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Initialize crtc, pageflip irq funcs (v2)Emily Deng1-12/+118
For virtual display feature, initialize dce_virtual_crtc_irq_funcs, dce_virtual_pageflip_irq_funcs. As it has no dce engine, so the pageflip interrupt won't be generated, and the vsync interrupt will be generated by smu's periodic timer or software timer which will be implemented later. v2: agd: rebase on upstream Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Initialize dce_virtual_display_funcs.Emily Deng1-14/+208
For virtual display feature, initialize dce_virtual_display_funcs, which will be used in function dce_virtual_set_display_funcs. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Initialize dce_virtual_ip_funcsEmily Deng4-2/+343
For virtual display feature, first need to initialize dce_virtual_ip_funcs, which will be used when set ip blocks. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Add virtual connector and encoder macros.Emily Deng1-0/+7
For virtual display feature, add virtual connector and encoder macros. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Don't retry 7 times in amdgpu_atombios_dp_get_dpcd()Lyude1-11/+10
When this code was written, we didn't retry DP aux transactions on any error, which required retrying important transactions like this in individual drivers. Since that's no longer the case, retrying here is not necessary. As well, we retry any aux transaction on any error 32 times. 7 * 32 = 224, which means this loop causes us to retry grabbing the dpcd 224 times. This is definitely far more then we actually need to do. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Lyude <cpaul@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: Don't print error on aux transaction timeoutsLyude1-1/+0
Since it's normal for DRM to retry our aux transaction helpers multiple times in a row, up to 32 times for each attempted transaction, we're making a lot of noise that is no longer necessary now that DRM will just print the return code we give it. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Lyude <cpaul@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/radeon: Don't retry 7 times in radeon_dp_dpcd()Lyude1-11/+10
When this code was written, we didn't retry DP aux transactions on any error, which required retrying important transactions like this in individual drivers. Since that's no longer the case, retrying here is not necessary. As well, we retry any aux transaction on any error 32 times. 7 * 32 = 224, which means this loop causes us to retry grabbing the dpcd 224 times. This is definitely far more then we actually need to do. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Lyude <cpaul@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/radeon: Don't print error on aux transaction timeoutsLyude1-1/+0
Since it's normal for DRM to retry our aux transaction helpers multiple times in a row, up to 32 times for each attempted transaction, we're making a lot of noise that is no longer necessary now that DRM will just print the return code we give it. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Lyude <cpaul@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/ttm: Remove unused parameter evict from ttm_bo_move_memcpyMichel Dänzer7-14/+8
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/ttm: Remove unused parameter evict from ttm_bo_move_ttmMichel Dänzer6-12/+10
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/ttm: Wait for a BO to become idle before unbinding it from GTTMichel Dänzer6-9/+19
Fixes hangs under memory pressure, e.g. running the piglit test tex3d-maxsize concurrently with other tests. Fixes: 17d33bc9d6ef ("drm/ttm: drop waiting for idle in ttm_bo_evict.") Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: move all Kconfig options to amdgpu/KconfigAlex Deucher2-3/+2
For consistency. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powerplay: enable powerplay as default on CZ/STHuang Rui1-3/+1
Enable powerplay as default on Carrizo and Stoney. And it can be disabled with amdgpu.powerplay=0. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Cc: Rex Zhu <Rex.Zhu@amd.com> Cc: Flora Cui <Flora.Cui@amd.com> Cc: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powerplay: change structure variable name.Rex Zhu1-2/+2
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powerplay: delete code set/unset deep_sleep/power_containment.Rex Zhu3-10/+1
they were controled by module parameter. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: enable VCE soft resetChunming Zhou2-4/+0
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: remove RB1_BUSY bit checkingRex Zhu1-1/+5
This is a workaround to let VCE soft reset work. RB1_BUSY bit is always set, so remove its checking now, and we will depend on RB0_BUSY currently. After we find the root cause of RB1_BUSY, we can add it back. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: fix harvest config checking in vce3 check_soft_resetChunming Zhou1-3/+0
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: irq resume should be immediately after gpu resumeChunming Zhou1-1/+1
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: Partially revert change to UVD v3 CGTom St Denis1-3/+3
Partially undo changes made by commit: drm/amd/amdgpu: don't track state in UVD clockgating To keep bypass even if CG flags are not set. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: Enable VCE MGCG for StoneyTom St Denis1-1/+2
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: Enable VCE MGCG for CarrizoTom St Denis1-1/+2
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: Don't set VCE CG in startupTom St Denis1-4/+0
It's handled by DPM/PP properly. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: Fix VCE CG order and resume defaultsTom St Denis1-24/+12
CG was being enabled in reverse sense from dpm/powerplay. Also fix the default CLK_EN signal to enable all of the blocks. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: fix indentation in vce3 CGTom St Denis1-6/+7
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: remove the check for sessions being closedLeo Liu1-8/+2
This will make clock and power gated when no block decoded, for example when paused during the playback. Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: print more accurate error messages on IB submission failureMarek Olšák1-4/+13
It's useful for debugging. Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: use the kernel zone memory size as the max remote memory in amdgpuKen Wang4-7/+21
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/ttm: Add interface to export kernel_zone max memory size in ttmKen Wang2-0/+7
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powrplay: delete code no longer in use on Polaris.Rex Zhu1-13/+0
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powrplay: workaround Memory EDC Error for certain partner boards.Rex Zhu2-1/+6
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: AMD SW workaround for certain partner boardsRex Zhu1-1/+4
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powerplay: pass sub_device_id and sub_vendor_id to powerplay.Rex Zhu2-0/+5
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/powerplay: delete useless code in hwmgr.Rex Zhu2-137/+7
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: expose AMDGPU_GEM_CREATE_VRAM_CLEARED to user spaceFlora Cui2-0/+35
V2: fix the return value for fill failure and validate bo before filling data Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu: implement amdgpu_fill_buffer()Flora Cui2-0/+67
so that bo could be set to some pattern Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu/gfx8: remove stale function declarationAlex Deucher1-2/+0
This got leftover somehow when I cleaned this up. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amd/amdgpu: change pptable output format from ASCII to binaryEric Huang1-5/+2
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu/ci: add mullins to default case for smc ucodeAlex Deucher1-0/+1
It's already covered by the default case, but add it for consistency. Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-08-08drm/amdgpu/gmc7: add missing mullins caseAlex Deucher1-0/+1
Looks like this got missed when we ported the code from radeon. Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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