linux-stable.git/drivers/gpu/drm, branch v6.6.76 Linux kernel stable tree drm/amdgpu: tear down ttm range manager for doorbell in amdgpu_ttm_fini() 2025-02-08T08:51:48+00:00 Jiang Liu gerry@linux.alibaba.com 2024-12-22T16:27:21+00:00 c9d24e47419bd27383311ee9f927bd4fa4398716 [ Upstream commit 60a2c0c12b644450e420ffc42291d1eb248bacb7 ] Tear down ttm range manager for doorbell in function amdgpu_ttm_fini(), to avoid memory leakage. Fixes: 792b84fb9038 ("drm/amdgpu: initialize ttm for doorbells") Signed-off-by: Jiang Liu <gerry@linux.alibaba.com> Signed-off-by: Kent Russell <kent.russell@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 60a2c0c12b644450e420ffc42291d1eb248bacb7 ]

Tear down ttm range manager for doorbell in function amdgpu_ttm_fini(),
to avoid memory leakage.

Fixes: 792b84fb9038 ("drm/amdgpu: initialize ttm for doorbells")
Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
Signed-off-by: Kent Russell <kent.russell@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/bridge: it6505: Change definition of AUX_FIFO_MAX_SIZE 2025-02-08T08:51:48+00:00 Hermes Wu hermes.wu@ite.com.tw 2024-12-30T10:51:19+00:00 e576f132cb423d218e8bed44315252be0325aff9 [ Upstream commit c14870218c14532b0f0a7805b96a4d3c92d06fb2 ] The hardware AUX FIFO is 16 bytes Change definition of AUX_FIFO_MAX_SIZE to 16 Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Hermes Wu <hermes.wu@ite.com.tw> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20241230-v7-upstream-v7-1-e0fdd4844703@ite.corp-partner.google.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c14870218c14532b0f0a7805b96a4d3c92d06fb2 ]

The hardware AUX FIFO is 16 bytes
Change definition of AUX_FIFO_MAX_SIZE to 16

Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Hermes Wu <hermes.wu@ite.com.tw>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241230-v7-upstream-v7-1-e0fdd4844703@ite.corp-partner.google.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/msm: Check return value of of_dma_configure() 2025-02-08T08:51:48+00:00 Sui Jingfeng sui.jingfeng@linux.dev 2024-11-04T09:07:38+00:00 41b72c3401a3d476704b418fee35cf378124f515 [ Upstream commit b34a7401ffaee45354e81b38a4d072794079cfd6 ] Because the of_dma_configure() will returns '-EPROBE_DEFER' if the probe procedure of the specific platform IOMMU driver is not finished yet. It can also return other error code for various reasons. Stop pretending that it will always suceess, quit if it fail. Signed-off-by: Sui Jingfeng <sui.jingfeng@linux.dev> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Fixes: 29ac8979cdf7 ("drm/msm/a6xx: use msm_gem for GMU memory objects") Fixes: 5a903a44a984 ("drm/msm/a6xx: Introduce GMU wrapper support") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/622782/ Link: https://lore.kernel.org/r/20241104090738.529848-1-sui.jingfeng@linux.dev Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b34a7401ffaee45354e81b38a4d072794079cfd6 ]

Because the of_dma_configure() will returns '-EPROBE_DEFER' if the probe
procedure of the specific platform IOMMU driver is not finished yet. It
can also return other error code for various reasons.

Stop pretending that it will always suceess, quit if it fail.

Signed-off-by: Sui Jingfeng <sui.jingfeng@linux.dev>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: 29ac8979cdf7 ("drm/msm/a6xx: use msm_gem for GMU memory objects")
Fixes: 5a903a44a984 ("drm/msm/a6xx: Introduce GMU wrapper support")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/622782/
Link: https://lore.kernel.org/r/20241104090738.529848-1-sui.jingfeng@linux.dev
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/msm/dpu: link DSPP_2/_3 blocks on SM8550 2025-02-08T08:51:47+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2024-12-20T01:28:34+00:00 d69ded4b4fd391132c60c3bb6fb9869a11024971 [ Upstream commit e21f9d85b05361bc343b11ecf84ac12c9cccbc3e ] Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows using colour transformation matrix (aka night mode) with more outputs at the same time. Fixes: efcd0107727c ("drm/msm/dpu: add support for SM8550") Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/629961/ Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-6-38fa961ea992@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit e21f9d85b05361bc343b11ecf84ac12c9cccbc3e ]

Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows
using colour transformation matrix (aka night mode) with more outputs at
the same time.

Fixes: efcd0107727c ("drm/msm/dpu: add support for SM8550")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629961/
Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-6-38fa961ea992@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/msm/dpu: link DSPP_2/_3 blocks on SM8350 2025-02-08T08:51:47+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2024-12-20T01:28:33+00:00 d44b7452a58dccb9dea31ffbda6e5956510cd6cb [ Upstream commit 42323d3c9e04c725d27606c31663b80a7cc30218 ] Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows using colour transformation matrix (aka night mode) with more outputs at the same time. Fixes: 0e91bcbb0016 ("drm/msm/dpu: Add SM8350 to hw catalog") Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/629959/ Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-5-38fa961ea992@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 42323d3c9e04c725d27606c31663b80a7cc30218 ]

Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows
using colour transformation matrix (aka night mode) with more outputs at
the same time.

Fixes: 0e91bcbb0016 ("drm/msm/dpu: Add SM8350 to hw catalog")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629959/
Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-5-38fa961ea992@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/msm/dpu: link DSPP_2/_3 blocks on SM8250 2025-02-08T08:51:47+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2024-12-20T01:28:32+00:00 ab3077fe61b8b2c66f0f0ca1d695d8f83219deda [ Upstream commit 8252028092f86d413b3a83e5e76a9615073a0c7f ] Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows using colour transformation matrix (aka night mode) with more outputs at the same time. Fixes: 05ae91d960fd ("drm/msm/dpu: enable DSPP support on SM8[12]50") Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/629956/ Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-4-38fa961ea992@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 8252028092f86d413b3a83e5e76a9615073a0c7f ]

Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows
using colour transformation matrix (aka night mode) with more outputs at
the same time.

Fixes: 05ae91d960fd ("drm/msm/dpu: enable DSPP support on SM8[12]50")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629956/
Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-4-38fa961ea992@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/msm/dpu: link DSPP_2/_3 blocks on SC8180X 2025-02-08T08:51:47+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2024-12-20T01:28:31+00:00 4ec5e1495ffe04ce655f5664fa13ddb441e68e53 [ Upstream commit 0986163245df6bece47113e506143a7e87b0097d ] Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows using colour transformation matrix (aka night mode) with more outputs at the same time. Fixes: f5abecfe339e ("drm/msm/dpu: enable DSPP and DSC on sc8180x") Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/629954/ Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-3-38fa961ea992@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 0986163245df6bece47113e506143a7e87b0097d ]

Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows
using colour transformation matrix (aka night mode) with more outputs at
the same time.

Fixes: f5abecfe339e ("drm/msm/dpu: enable DSPP and DSC on sc8180x")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629954/
Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-3-38fa961ea992@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/msm/dpu: link DSPP_2/_3 blocks on SM8150 2025-02-08T08:51:47+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2024-12-20T01:28:30+00:00 396c05f170da851e14ac2f2d70fdc96893190d1b [ Upstream commit ac440a31e523805939215b24d2f0c451b48d5891 ] Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows using colour transformation matrix (aka night mode) with more outputs at the same time. Fixes: 05ae91d960fd ("drm/msm/dpu: enable DSPP support on SM8[12]50") Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/629952/ Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-2-38fa961ea992@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit ac440a31e523805939215b24d2f0c451b48d5891 ]

Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows
using colour transformation matrix (aka night mode) with more outputs at
the same time.

Fixes: 05ae91d960fd ("drm/msm/dpu: enable DSPP support on SM8[12]50")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/629952/
Link: https://lore.kernel.org/r/20241220-dpu-fix-catalog-v2-2-38fa961ea992@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu/vcn: reset fw_shared under SRIOV 2025-02-08T08:51:46+00:00 Bokun Zhang bokun.zhang@amd.com 2024-12-11T21:42:56+00:00 753c018fce5a3da194b988cc6e47021dbf33d01c [ Upstream commit 3676f37a88432132bcff55a17dc48911239b6d98 ] - The previous patch only considered the case for baremetal and is not applicable for SRIOV code path. We also need to init fw_share for SRIOV VF Fixes: 928cd772e18f ("drm/amdgpu/vcn: reset fw_shared when VCPU buffers corrupted on vcn v4.0.3") Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Bokun Zhang <bokun.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 3676f37a88432132bcff55a17dc48911239b6d98 ]

- The previous patch only considered the case for baremetal
  and is not applicable for SRIOV code path. We also need to
  init fw_share for SRIOV VF

Fixes: 928cd772e18f ("drm/amdgpu/vcn: reset fw_shared when VCPU buffers corrupted on vcn v4.0.3")
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Bokun Zhang <bokun.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/rockchip: vop2: include rockchip_drm_drv.h 2025-02-08T08:51:46+00:00 Min-Hua Chen minhuadotchen@gmail.com 2024-12-14T08:17:06+00:00 26862f0223ef656cd49b2f30a71bb9de98258e6b [ Upstream commit 77b1ccb2a27c7b3b118a03bf1730def92070d31b ] Move rockchip_drm_drv.h in rockchip_drm_vop2.h to fix the follow sparse warning: ARCH=arm64 LLVM=1 make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' mrproper defconfig all -j12 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c:502:24: sparse: warning: symbol 'vop2_platform_driver' was not declared. Should it be static? It is also beneficial for the upcoming support for rk3576. Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver") Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com> Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Min-Hua Chen <minhuadotchen@gmail.com> Tested-by: Detlev Casanova <detlev.casanova@collabora.com> Tested-by: Michael Riesch <michael.riesch@wolfvision.net> # on RK3568 Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20241214081719.3330518-8-andyshrk@163.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 77b1ccb2a27c7b3b118a03bf1730def92070d31b ]

Move rockchip_drm_drv.h in rockchip_drm_vop2.h to fix the follow
sparse warning:

ARCH=arm64 LLVM=1 make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
mrproper defconfig all  -j12

drivers/gpu/drm/rockchip/rockchip_vop2_reg.c:502:24: sparse:
warning: symbol 'vop2_platform_driver' was not declared. Should it
be static?

It is also beneficial for the upcoming support for rk3576.

Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")
Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Min-Hua Chen <minhuadotchen@gmail.com>
Tested-by: Detlev Casanova <detlev.casanova@collabora.com>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net> # on RK3568
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20241214081719.3330518-8-andyshrk@163.com
Signed-off-by: Sasha Levin <sashal@kernel.org>