linux-stable.git/drivers/gpu/drm/amd/amdgpu, branch linux-6.10.y Linux kernel stable tree drm/amdgpu/gfx10: use rlc safe mode for soft recovery 2024-10-10T10:00:38+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-24T22:20:34+00:00 baf1632d595ca3d81f700d96f5a49a4c66511432 [ Upstream commit ead60e9c4e29c8574cae1be4fe3af1d9a978fb0f ] Protect the MMIO access with safe mode. Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit ead60e9c4e29c8574cae1be4fe3af1d9a978fb0f ]

Protect the MMIO access with safe mode.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/gfx11: use rlc safe mode for soft recovery 2024-10-10T10:00:38+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-24T22:20:23+00:00 bf817cb95e10ea6f0b389b987147c1f01adfe28b [ Upstream commit 3f2d35c325534c1b7ac5072173f0dc7ca969dec2 ] Protect the MMIO access with safe mode. Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 3f2d35c325534c1b7ac5072173f0dc7ca969dec2 ]

Protect the MMIO access with safe mode.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/gfx11: enter safe mode before touching CP_INT_CNTL 2024-10-10T10:00:37+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-12T19:36:19+00:00 93a3f68a0f5393aa40aab664d5a7916724af0b31 [ Upstream commit b5be054c585110b2c5c1b180136800e8c41c7bb4 ] Need to enter safe mode before touching GC MMIO. Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b5be054c585110b2c5c1b180136800e8c41c7bb4 ]

Need to enter safe mode before touching GC MMIO.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/gfx9: use rlc safe mode for soft recovery 2024-10-10T10:00:37+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-24T22:20:57+00:00 2a82c59c83155369e2b9c93b990e0b7a1606bdd5 [ Upstream commit 3ec2ad7c34c412bd9264cd1ff235d0812be90e82 ] Protect the MMIO access with safe mode. Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 3ec2ad7c34c412bd9264cd1ff235d0812be90e82 ]

Protect the MMIO access with safe mode.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: Block MMR_READ IOCTL in reset 2024-10-10T10:00:37+00:00 Victor Skvortsov victor.skvortsov@amd.com 2024-08-08T17:40:23+00:00 17a98c942cb106ec08564e8f43b5470a4dd5d3f6 [ Upstream commit 9e823f307074c0f82b5f6044943b0086e3079bed ] Register access from userspace should be blocked until reset is complete. Signed-off-by: Victor Skvortsov <victor.skvortsov@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 9e823f307074c0f82b5f6044943b0086e3079bed ]

Register access from userspace should be blocked until
reset is complete.

Signed-off-by: Victor Skvortsov <victor.skvortsov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: fix unchecked return value warning for amdgpu_atombios 2024-10-10T10:00:36+00:00 Tim Huang tim.huang@amd.com 2024-08-01T05:47:55+00:00 5c990fc52893a39baddd5378066f751ef926fbfa [ Upstream commit 92549780e32718d64a6d08bbbb3c6fffecb541c7 ] This resolves the unchecded return value warning reported by Coverity. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Jesse Zhang <jesse.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 92549780e32718d64a6d08bbbb3c6fffecb541c7 ]

This resolves the unchecded return value warning reported by Coverity.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: fix unchecked return value warning for amdgpu_gfx 2024-10-10T10:00:36+00:00 Tim Huang tim.huang@amd.com 2024-08-01T02:38:37+00:00 94d26a45d3103bd8595c9953e5f2b4826430ca55 [ Upstream commit c0277b9d7c2ee9ee5dbc948548984f0fbb861301 ] This resolves the unchecded return value warning reported by Coverity. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Jesse Zhang <jesse.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c0277b9d7c2ee9ee5dbc948548984f0fbb861301 ]

This resolves the unchecded return value warning reported by Coverity.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/gfx9: properly handle error ints on all pipes 2024-10-10T10:00:34+00:00 Alex Deucher alexander.deucher@amd.com 2024-07-02T14:24:59+00:00 677f6e91c66751b52c5596c9e943c2dca5b7b20c [ Upstream commit 48695573d2feaf42812c1ad54e01caff0d1c2d71 ] Need to handle the interrupt enables for all pipes. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 48695573d2feaf42812c1ad54e01caff0d1c2d71 ]

Need to handle the interrupt enables for all pipes.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: enable gfxoff quirk on HP 705G4 2024-10-10T10:00:32+00:00 Peng Liu liupeng01@kylinos.cn 2024-08-30T07:27:08+00:00 9270cf786959eea85c1a17286018f65661ec26d6 [ Upstream commit 2c7795e245d993bcba2f716a8c93a5891ef910c9 ] Enabling gfxoff quirk results in perfectly usable graphical user interface on HP 705G4 DM with R5 2400G. Without the quirk, X server is completely unusable as every few seconds there is gpu reset due to ring gfx timeout. Signed-off-by: Peng Liu <liupeng01@kylinos.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 2c7795e245d993bcba2f716a8c93a5891ef910c9 ]

Enabling gfxoff quirk results in perfectly usable
graphical user interface on HP 705G4 DM with R5 2400G.

Without the quirk, X server is completely unusable as
every few seconds there is gpu reset due to ring gfx timeout.

Signed-off-by: Peng Liu <liupeng01@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: add raven1 gfxoff quirk 2024-10-10T10:00:32+00:00 Peng Liu liupeng01@kylinos.cn 2024-08-30T07:25:54+00:00 fe19a7c6c03b17e381e953eb63cff9b6296adaa0 [ Upstream commit 0126c0ae11e8b52ecfde9d1b174ee2f32d6c3a5d ] Fix screen corruption with openkylin. Link: https://bbs.openkylin.top/t/topic/171497 Signed-off-by: Peng Liu <liupeng01@kylinos.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 0126c0ae11e8b52ecfde9d1b174ee2f32d6c3a5d ]

Fix screen corruption with openkylin.

Link: https://bbs.openkylin.top/t/topic/171497
Signed-off-by: Peng Liu <liupeng01@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>