linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v5.4-rc2 Linux kernel source tree drm/amdgpu: return tcc_disabled_mask to userspace 2019-10-02T17:58:33+00:00 Marek Olšák marek.olsak@amd.com 2019-09-24T21:53:25+00:00 815fb4c9d7da862a47c9d2a9765a4759826c5783 UMDs need this for correct programming of harvested chips. Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
UMDs need this for correct programming of harvested chips.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Check for valid number of registers to read 2019-09-17T19:37:45+00:00 Trek trek00@inbox.ru 2019-08-31T19:25:36+00:00 73d8e6c7b841d9bf298c8928f228fb433676635c Do not try to allocate any amount of memory requested by the user. Instead limit it to 128 registers. Actually the longest series of consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and mmGB_MACROTILE_MODE0-15 (0x2644-0x2673). Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273 Signed-off-by: Trek <trek00@inbox.ru> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Do not try to allocate any amount of memory requested by the user.
Instead limit it to 128 registers. Actually the longest series of
consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and
mmGB_MACROTILE_MODE0-15 (0x2644-0x2673).

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273
Signed-off-by: Trek <trek00@inbox.ru>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Merge tag 'drm-next-5.4-2019-08-09' of git://people.freedesktop.org/~agd5f/linux into drm-next 2019-08-12T04:20:21+00:00 Dave Airlie airlied@redhat.com 2019-08-12T04:20:21+00:00 e7f7287bf5f746d29f3607178851246a005dd398 drm-next-5.4-2019-08-09: Same as drm-next-5.4-2019-08-06, but with the readq/writeq stuff fixed and 5.3-rc3 backmerged. amdgpu: - Add navi14 support - Add navi12 support - Add Arcturus support - Enable mclk DPM for Navi - Misc DC display fixes - Add perfmon support for DF - Add scatter/gather display support for Raven - Improve SMU handling for GPU reset - RAS support for GFX - Drop last of drmP.h - Add support for wiping memory on buffer release - Allow cursor async updates for fb swaps - Misc fixes and cleanups amdkfd: - Add navi14 support - Add navi12 support - Add Arcturus support - CWSR trap handlers updates for gfx9, 10 - Drop last of drmP.h - Update MAINTAINERS radeon: - Misc fixes and cleanups - Make kexec more reliable by tearing down the GPU ttm: - Add release_notify callback uapi: - Add wipe memory on release flag for buffer creation Signed-off-by: Dave Airlie <airlied@redhat.com> [airlied: resolved conflicts with ttm resv moving] From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190809184807.3381-1-alexander.deucher@amd.com 
drm-next-5.4-2019-08-09:

Same as drm-next-5.4-2019-08-06, but with the
readq/writeq stuff fixed and 5.3-rc3 backmerged.

amdgpu:
- Add navi14 support
- Add navi12 support
- Add Arcturus support
- Enable mclk DPM for Navi
- Misc DC display fixes
- Add perfmon support for DF
- Add scatter/gather display support for Raven
- Improve SMU handling for GPU reset
- RAS support for GFX
- Drop last of drmP.h
- Add support for wiping memory on buffer release
- Allow cursor async updates for fb swaps
- Misc fixes and cleanups

amdkfd:
- Add navi14 support
- Add navi12 support
- Add Arcturus support
- CWSR trap handlers updates for gfx9, 10
- Drop last of drmP.h
- Update MAINTAINERS

radeon:
- Misc fixes and cleanups
- Make kexec more reliable by tearing down the GPU

ttm:
- Add release_notify callback

uapi:
- Add wipe memory on release flag for buffer creation

Signed-off-by: Dave Airlie <airlied@redhat.com>
[airlied: resolved conflicts with ttm resv moving]
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190809184807.3381-1-alexander.deucher@amd.com
drm/amdgpu: switch driver from bo->resv to bo->base.resv 2019-08-06T06:21:54+00:00 Gerd Hoffmann kraxel@redhat.com 2019-08-05T14:01:15+00:00 5a5011a72489545343a1599362e9ec126d7bd297 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-14-kraxel@redhat.com 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-14-kraxel@redhat.com
drm/amdgpu: add harvest support for Arcturus 2019-07-18T19:18:06+00:00 James Zhu James.Zhu@amd.com 2019-07-10T17:07:29+00:00 cd1fd7b3818a5724374ff80d9a13a4243b7b9df6 Add VCN harvest support for Arcturus Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add VCN harvest support for Arcturus

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add multiple instances support for Arcturus 2019-07-18T19:18:05+00:00 James Zhu James.Zhu@amd.com 2019-07-10T16:06:37+00:00 fa739f4b06864d3530e8e461eed223d3566c3633 Arcturus has dual-VCN. Need add multiple instances support for Arcturus. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Arcturus has dual-VCN. Need add multiple instances support for Arcturus.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: modify amdgpu_vcn to support multiple instances 2019-07-18T19:18:05+00:00 James Zhu James.Zhu@amd.com 2019-07-10T15:53:34+00:00 c01b6a1d38675652199d12b898c1c23b96b5055f Arcturus has dual-VCN. Need Restruct amdgpu_device::vcn to support multiple vcns. There are no any logical changes here Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Arcturus has dual-VCN. Need Restruct amdgpu_device::vcn to support
multiple vcns. There are no any logical changes here

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix MGPU fan boost enablement for XGMI reset 2019-07-01T19:54:12+00:00 Evan Quan evan.quan@amd.com 2019-06-26T02:53:39+00:00 fdafb3597a2cc46217d67bc68253024744af59b9 MGPU fan boost feature should not be enabled until all the devices from the same hive are all back from reset. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
MGPU fan boost feature should not be enabled until all the
devices from the same hive are all back from reset.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Merge branch 'drm-next' into drm-next-5.3 2019-06-25T13:42:25+00:00 Alex Deucher alexander.deucher@amd.com 2019-06-25T13:42:25+00:00 d7929c1e13e3788e7cb741d75b5baec5e53eff21 Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Backmerge drm-next and fix up conflicts due to drmP.h removal.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: set the default value of pa_sc_tile_steering_override 2019-06-21T23:58:21+00:00 Hawking Zhang Hawking.Zhang@amd.com 2018-06-12T10:31:24+00:00 be9250fb962d36aa5e7ca05b0760e39753f5ce7a So userspace can access it. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
So userspace can access it.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>