Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.10.22 2021-03-09T10:11:13+00:00 2021-03-09T10:11:13+00:00 Kevin Wang kevin1.wang@amd.com 2021-03-02T07:54:00+00:00 urn:sha1:3868a277e6fcd36eeb175ee43773f24388417fa1 commit 1aa46901ee51c1c5779b3b239ea0374a50c6d9ff upstream. the register offset isn't needed division by 4 to pass RREG32_PCIE() Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@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> 2021-03-09T10:11:12+00:00 Asher.Song Asher.Song@amd.com 2021-02-24T10:41:34+00:00 urn:sha1:c2fee74ea801ad847589fac0d9ca3ba905579d95 commit 0c61ac8134ffc851681ce5d4bd60d97c3d5aed27 upstream. Navi12 0x7360/C7 SKU has no video support, so remove it. Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Asher.Song <Asher.Song@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> 2021-03-07T11:34:12+00:00 Jingwen Chen Jingwen.Chen2@amd.com 2021-01-19T08:54:50+00:00 urn:sha1:4b73f01d5ebde3409df1206727fb2fd20fefe7cf [ Upstream commit 64dcf2f01d59cf9fad19b1a387bd39736a8f4d69 ] [Why] when vram lost happened in guest, try to write vram can lead to kernel stuck. [How] When the readback data is invalid, don't do write work, directly reschedule a new work. Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com> Reviewed-by: Monk Liu<monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-03-07T11:34:11+00:00 Defang Bo bodefang@126.com 2021-01-05T16:06:39+00:00 urn:sha1:b9b1648ac9473337bd41ccad86a2bab5ffc73f1c [ Upstream commit e4180c4253f3f2da09047f5139959227f5cf1173 ] Similar to commit <b82175750131>("drm/amdgpu: fix IH overflow on Vega10 v2"). When an ring buffer overflow happens the appropriate bit is set in the WPTR register which is also written back to memory. But clearing the bit in the WPTR doesn't trigger another memory writeback. So what can happen is that we end up processing the buffer overflow over and over again because the bit is never cleared. Resulting in a random system lockup because of an infinite loop in an interrupt handler. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Defang Bo <bodefang@126.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-03-04T10:38:27+00:00 Alex Deucher alexander.deucher@amd.com 2021-02-16T15:57:00+00:00 urn:sha1:92653268686336ebb9a519b16ac8017f086f6c12 commit 6e80fb8ab04f6c4f377e2fd422bdd1855beb7371 upstream. Fixes the rlc reference clock used for GPU timestamps. Value is 100Mhz. Confirmed with hardware team. v2: reword commit message. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1480 Acked-by: Christian König <christian.koenig@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> 2021-03-04T10:37:42+00:00 Guchun Chen guchun.chen@amd.com 2021-01-14T07:45:48+00:00 urn:sha1:a9d9fd5bd24bc1409cb05e9ab79510edc49bb5ad [ Upstream commit fe2d9f5abf19f2b3688b3b8da4e42f8d07886847 ] Fixes: 5c23e9e05e42 ("drm/amdgpu: Update RAS XGMI error inject sequence") Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-03-04T10:37:38+00:00 Chenyang Li lichenyang@loongson.cn 2020-12-26T08:56:07+00:00 urn:sha1:a0e0d3d8245e64787813bc15e9bf42670e0044fd [ Upstream commit 956e20eb0fbb206e5e795539db5469db099715c8 ] Add an underscore in amdgpu_trace.h line 24 "_AMDGPU_TRACE_H". Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Reviewed-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Chenyang Li <lichenyang@loongson.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-01-27T10:55:02+00:00 Victor Zhao Victor.Zhao@amd.com 2021-01-05T07:04:01+00:00 urn:sha1:285a86df680cc722cf5d73cfad55300ce1132335 [ Upstream commit f14a5c34d143f6627f0be70c0de1d962f3a6ff1c ] psp GFX_CTRL_CMD_ID_CONSUME_CMD different for windows and linux, according to psp, linux cmds are not correct. v2: only correct GFX_CTRL_CMD_ID_CONSUME_CMD. Signed-off-by: Victor Zhao <Victor.Zhao@amd.com> Reviewed-by: Emily.Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-01-27T10:54:55+00:00 Huang Rui ray.huang@amd.com 2021-01-19T05:35:21+00:00 urn:sha1:09846950a1b63a91235d2b4b260afa04280d5388 commit acc214bfafbafcd29d5d25d1ede5f11c14ffc147 upstream. The ip discovery is supported on green sardine, it doesn't need gpu info firmware anymore. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Prike Liang <Prike.Liang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.10.x Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-01-19T17:27:27+00:00 Jiawei Gu Jiawei.Gu@amd.com 2020-12-29T12:35:33+00:00 urn:sha1:279af879c3df88a08d0d40fd42108d13a48a7bdf [ Upstream commit e6d5c64efaa34aae3815a9afeb1314a976142e83 ] Navi12 HDCP & DTM deinitialization needs continue to free bo if already created though initialized flag is not set. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Jiawei Gu <Jiawei.Gu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>