linux-stable.git/drivers/gpu/drm/amd/amdgpu, branch v6.6.86 Linux kernel stable tree drm/amdgpu: Fix JPEG video caps max size for navi1x and raven 2025-03-28T20:59:55+00:00 David Rosca david.rosca@amd.com 2025-02-28T12:34:49+00:00 28780816ca29c2bc94fdfcf3de6805ed8e103876 commit ec33964d9d88488fa954a03d476a8b811efc6e85 upstream. 8192x8192 is the maximum supported resolution. Signed-off-by: David Rosca <david.rosca@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 6e0d2fde3ae8fdb5b47e10389f23ed2cb4daec5d) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ec33964d9d88488fa954a03d476a8b811efc6e85 upstream.

8192x8192 is the maximum supported resolution.

Signed-off-by: David Rosca <david.rosca@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6e0d2fde3ae8fdb5b47e10389f23ed2cb4daec5d)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: Fix MPEG2, MPEG4 and VC1 video caps max size 2025-03-28T20:59:55+00:00 David Rosca david.rosca@amd.com 2025-02-28T12:32:46+00:00 e66a1a616fa63d44479c4771b7433c17184e41be commit f0105e173103c9d30a2bb959f7399437d536c848 upstream. 1920x1088 is the maximum supported resolution. Signed-off-by: David Rosca <david.rosca@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 1a0807feb97082bff2b1342dbbe55a2a9a8bdb88) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f0105e173103c9d30a2bb959f7399437d536c848 upstream.

1920x1088 is the maximum supported resolution.

Signed-off-by: David Rosca <david.rosca@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1a0807feb97082bff2b1342dbbe55a2a9a8bdb88)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: disable BAR resize on Dell G5 SE 2025-03-13T11:58:20+00:00 Alex Deucher alexander.deucher@amd.com 2025-02-17T15:55:05+00:00 2a3f4e270dcf974bc830f00a54bf122c816064fb [ Upstream commit 099bffc7cadff40bfab1517c3461c53a7a38a0d7 ] There was a quirk added to add a workaround for a Sapphire RX 5600 XT Pulse that didn't allow BAR resizing. However, the quirk caused a regression with runtime pm on Dell laptops using those chips, rather than narrowing the scope of the resizing quirk, add a quirk to prevent amdgpu from resizing the BAR on those Dell platforms unless runtime pm is disabled. v2: update commit message, add runpm check Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1707 Fixes: 907830b0fc9e ("PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse") Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 5235053f443cef4210606e5fb71f99b915a9723d) Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 099bffc7cadff40bfab1517c3461c53a7a38a0d7 ]

There was a quirk added to add a workaround for a Sapphire
RX 5600 XT Pulse that didn't allow BAR resizing.  However,
the quirk caused a regression with runtime pm on Dell laptops
using those chips, rather than narrowing the scope of the
resizing quirk, add a quirk to prevent amdgpu from resizing
the BAR on those Dell platforms unless runtime pm is disabled.

v2: update commit message, add runpm check

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1707
Fixes: 907830b0fc9e ("PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse")
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 5235053f443cef4210606e5fb71f99b915a9723d)
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: Check extended configuration space register when system uses large bar 2025-03-13T11:58:20+00:00 Ma Jun Jun.Ma2@amd.com 2023-12-18T03:32:06+00:00 c18438959b1d52eafebcb0b6daf2e3e67a56150a [ Upstream commit e372baeb3d336b20fd9463784c577fd8824497cd ] Some customer platforms do not enable mmconfig for various reasons, such as bios bug, and therefore cannot access the GPU extend configuration space through mmio. When the system enters the d3cold state and resumes, the amdgpu driver fails to resume because the extend configuration space registers of GPU can't be restored. At this point, Usually we only see some failure dmesg log printed by amdgpu driver, it is difficult to find the root cause. Therefor print a warnning message if the system can't access the extended configuration space register when using large bar. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Stable-dep-of: 099bffc7cadf ("drm/amdgpu: disable BAR resize on Dell G5 SE") Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit e372baeb3d336b20fd9463784c577fd8824497cd ]

Some customer platforms do not enable mmconfig for various reasons,
such as bios bug, and therefore cannot access the GPU extend configuration
space through mmio.

When the system enters the d3cold state and resumes, the amdgpu driver
fails to resume because the extend configuration space registers of
GPU can't be restored. At this point, Usually we only see some failure
dmesg log printed by amdgpu driver, it is difficult to find the root
cause.

Therefor print a warnning message if the system can't access the
extended configuration space register when using large bar.

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: 099bffc7cadf ("drm/amdgpu: disable BAR resize on Dell G5 SE")
Signed-off-by: Sasha Levin <sashal@kernel.org>
drm/amdgpu: bail out when failed to load fw in psp_init_cap_microcode() 2025-02-21T12:57:08+00:00 Jiang Liu gerry@linux.alibaba.com 2025-02-07T06:28:51+00:00 3f40a7ff39d9f1d283d5aa9b13e2fb16200aff5f [ Upstream commit a0a455b4bc7483ad60e8b8a50330c1e05bb7bfcf ] In function psp_init_cap_microcode(), it should bail out when failed to load firmware, otherwise it may cause invalid memory access. Fixes: 07dbfc6b102e ("drm/amd: Use `amdgpu_ucode_*` helpers for PSP") Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Jiang Liu <gerry@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit a0a455b4bc7483ad60e8b8a50330c1e05bb7bfcf ]

In function psp_init_cap_microcode(), it should bail out when failed to
load firmware, otherwise it may cause invalid memory access.

Fixes: 07dbfc6b102e ("drm/amd: Use `amdgpu_ucode_*` helpers for PSP")
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Jiang Liu <gerry@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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/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>
Revert "drm/amdgpu: rework resume handling for display (v2)" 2025-01-23T16:21:19+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2025-01-21T13:11:06+00:00 0b7b07cb5990069e908f46e122f3eaa438900517 This reverts commit 2daba7d857e48035d71cdd95964350b6d0d51545 which is commit 73dae652dcac776296890da215ee7dec357a1032 upstream. The original patch 73dae652dcac (drm/amdgpu: rework resume handling for display (v2)), was only targeted at kernels 6.11 and newer. It did not apply cleanly to 6.12 so I backported it and it backport landed as 99a02eab8251 ("drm/amdgpu: rework resume handling for display (v2)"), however there was a bug in the backport that was subsequently fixed in 063d380ca28e ("drm/amdgpu: fix backport of commit 73dae652dcac"). None of this was intended for kernels older than 6.11, however the original backport eventually landed in 6.6, 6.1, and 5.15. Please revert the change from kernels 6.6, 6.1, and 5.15. Link: https://lore.kernel.org/r/BL1PR12MB5144D5363FCE6F2FD3502534F7E72@BL1PR12MB5144.namprd12.prod.outlook.com Link: https://lore.kernel.org/r/BL1PR12MB51449ADCFBF2314431F8BCFDF7132@BL1PR12MB5144.namprd12.prod.outlook.com Reported-by: Salvatore Bonaccorso <carnil@debian.org> Reported-by: Christian König <christian.koenig@amd.com> Reported-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This reverts commit 2daba7d857e48035d71cdd95964350b6d0d51545 which is
commit 73dae652dcac776296890da215ee7dec357a1032 upstream.

The original patch 73dae652dcac (drm/amdgpu: rework resume handling for
display (v2)), was only targeted at kernels 6.11 and newer.  It did not
apply cleanly to 6.12 so I backported it and it backport landed as
99a02eab8251 ("drm/amdgpu: rework resume handling for display (v2)"),
however there was a bug in the backport that was subsequently fixed in
063d380ca28e ("drm/amdgpu: fix backport of commit 73dae652dcac").  None
of this was intended for kernels older than 6.11, however the original
backport eventually landed in 6.6, 6.1, and 5.15.

Please revert the change from kernels 6.6, 6.1, and 5.15.

Link: https://lore.kernel.org/r/BL1PR12MB5144D5363FCE6F2FD3502534F7E72@BL1PR12MB5144.namprd12.prod.outlook.com
Link: https://lore.kernel.org/r/BL1PR12MB51449ADCFBF2314431F8BCFDF7132@BL1PR12MB5144.namprd12.prod.outlook.com
Reported-by: Salvatore Bonaccorso <carnil@debian.org>
Reported-by: Christian König <christian.koenig@amd.com>
Reported-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: always sync the GFX pipe on ctx switch 2025-01-23T16:21:18+00:00 Christian König christian.koenig@amd.com 2024-12-20T15:21:11+00:00 0cc84b6636be1a7d77b9a28d529b111c0f93d30a commit af04b320c71c4b59971f021615876808a36e5038 upstream. That is needed to enforce isolation between contexts. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit def59436fb0d3ca0f211d14873d0273d69ebb405) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit af04b320c71c4b59971f021615876808a36e5038 upstream.

That is needed to enforce isolation between contexts.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit def59436fb0d3ca0f211d14873d0273d69ebb405)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdkfd: drop struct kfd_cu_info 2025-01-02T09:32:09+00:00 Alex Deucher alexander.deucher@amd.com 2023-09-26T16:00:23+00:00 9f7042ffc7f328ba5675a20efe8e6e8f9db5bbfb [ Upstream commit 0021d70a0654e668d457758110abec33dfbd3ba5 ] I think this was an abstraction back from when kfd supported both radeon and amdgpu. Since we just support amdgpu now, there is no more need for this and we can use the amdgpu structures directly. This also avoids having the kfd_cu_info structures on the stack when inlining which can blow up the stack. Cc: Arnd Bergmann <arnd@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Stable-dep-of: 438b39ac74e2 ("drm/amdkfd: pause autosuspend when creating pdd") Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 0021d70a0654e668d457758110abec33dfbd3ba5 ]

I think this was an abstraction back from when
kfd supported both radeon and amdgpu.  Since we just
support amdgpu now, there is no more need for this and
we can use the amdgpu structures directly.

This also avoids having the kfd_cu_info structures on
the stack when inlining which can blow up the stack.

Cc: Arnd Bergmann <arnd@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: 438b39ac74e2 ("drm/amdkfd: pause autosuspend when creating pdd")
Signed-off-by: Sasha Levin <sashal@kernel.org>