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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-02-17 10:55:05 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-07 18:25:39 +0100 |
| commit | 98ef70dd9814dd1d5fba82a1ed194ac41ba2c362 (patch) | |
| tree | 4c54b150542b1335e1b6b4763e1ac17d3d26ccf6 /net/switchdev | |
| parent | 6ffe5bc65627e70f73bf606be151a105d6df5ac9 (diff) | |
| download | linux-98ef70dd9814dd1d5fba82a1ed194ac41ba2c362.tar.gz linux-98ef70dd9814dd1d5fba82a1ed194ac41ba2c362.tar.bz2 linux-98ef70dd9814dd1d5fba82a1ed194ac41ba2c362.zip | |
drm/amdgpu: disable BAR resize on Dell G5 SE
commit 099bffc7cadff40bfab1517c3461c53a7a38a0d7 upstream.
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/switchdev')
0 files changed, 0 insertions, 0 deletions