Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.6.11 2020-05-06T06:16:13+00:00 2020-05-06T06:16:13+00:00 Marek Olšák marek.olsak@amd.com 2020-04-27T19:59:22+00:00 urn:sha1:824c7b1705cc7b1a7f2421215062a114a34301ac commit fdf83646c0542ecfb9adc4db8f741a1f43dca058 upstream. This fixes GPU hangs due to cache coherency issues. v2: Split the version bump to a separate patch Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-05-02T06:50:59+00:00 Evan Quan evan.quan@amd.com 2020-04-10T07:38:44+00:00 urn:sha1:24b484739f2b0b6d5f73a40e8f4ab4cc6a116d1c [ Upstream commit 028cfb2444b94d4f394a6fa4ca46182481236e91 ] Vram lost counter is wrongly increased by two during baco reset. V2: assumed vram lost for mode1 reset on all ASICs Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-04-21T07:08:12+00:00 Prike Liang Prike.Liang@amd.com 2020-04-13T13:41:14+00:00 urn:sha1:76b17a574d89e0da56725729c437dee9aef153a0 commit b2a7e9735ab2864330be9d00d7f38c961c28de5d upstream. The system reboot failed as some IP blocks enter power gate before perform hw resource destory. Meanwhile use unify interface to set device CGPG to ungate state can simplify the amdgpu poweroff or reset ungate guard. Fixes: 487eca11a321ef ("drm/amdgpu: fix gfx hang during suspend with video playback (v2)") Signed-off-by: Prike Liang <Prike.Liang@amd.com> Tested-by: Mengbing Wang <Mengbing.Wang@amd.com> Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-21T07:08:12+00:00 Alex Deucher alexander.deucher@amd.com 2020-04-09T13:40:01+00:00 urn:sha1:0321ce45e382f7bfaaf26d8a753049411a890788 commit 974229db7e6c1f2ff83ceaf3022d5128bf62caca upstream. Fix screen corruption with firefox. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=207171 Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-17T14:13:47+00:00 Prike Liang Prike.Liang@amd.com 2020-04-07T12:21:26+00:00 urn:sha1:a1f57b87ddcc869b576aca73608f35cb436c3fdc [ Upstream commit 487eca11a321ef33bcf4ca5adb3c0c4954db1b58 ] The system will be hang up during S3 suspend because of SMU is pending for GC not respose the register CP_HQD_ACTIVE access request.This issue root cause of accessing the GC register under enter GFX CGGPG and can be fixed by disable GFX CGPG before perform suspend. v2: Use disable the GFX CGPG instead of RLC safe mode guard. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Tested-by: Mengbing Wang <Mengbing.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-04-17T14:13:42+00:00 Aaron Liu aaron.liu@amd.com 2020-04-07T09:46:04+00:00 urn:sha1:2915a98997be9f215abd9ce5d1021bec5e4b984b commit 2960758cce2310774de60bbbd8d6841d436c54d9 upstream. Make the fw_write_wait default case true since presumably all new gfx9 asics will have updated firmware. That is using unique WAIT_REG_MEM packet with opration=1. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Tested-by: Aaron Liu <aaron.liu@amd.com> Tested-by: Yuxian Dai <Yuxian.Dai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-03-27T02:33:23+00:00 Dave Airlie airlied@redhat.com 2020-03-27T02:33:13+00:00 urn:sha1:5117c363eb213d5503f5b7e39c9bfafd46388184 drm-misc-fixes for v5.6: - SG fixes for prime, radeon and amdgpu. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ef10e822-76dd-125d-ec1f-9a78c5f76bc3@linux.intel.com 2020-03-25T16:10:40+00:00 Shane Francis bigbeeshane@gmail.com 2020-03-25T09:07:40+00:00 urn:sha1:0199172f933342d8b1011aae2054a695c25726f4 Calls to dma_map_sg may return less segments / entries than requested if they fall on page bounderies. The old implementation did not support this use case. Fixes: be62dbf554c5 ("iommu/amd: Convert AMD iommu driver to the dma-iommu api") Bug: https://bugzilla.kernel.org/show_bug.cgi?id=206461 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=206895 Bug: https://gitlab.freedesktop.org/drm/amd/issues/1056 Signed-off-by: Shane Francis <bigbeeshane@gmail.com> Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200325090741.21957-3-bigbeeshane@gmail.com Cc: stable@vger.kernel.org 2020-03-18T22:21:57+00:00 James Zhu James.Zhu@amd.com 2020-03-18T21:12:12+00:00 urn:sha1:a3c33e7a4a116f8715c0ef0e668e6aeff009c762 fix typo for vcn2.5/jpeg2.5 idle check 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> 2020-03-18T22:21:45+00:00 James Zhu James.Zhu@amd.com 2020-03-18T21:10:56+00:00 urn:sha1:b5689d22aa6d815f29d34f8cbd708f9d34eed70a fix typo for vcn2/jpeg2 idle check 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>