diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2011-08-29 14:55:25 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-08-30 10:55:20 +0100 |
| commit | 302a8e8b06d312dcb3b718dfeb42aa912b5f426b (patch) | |
| tree | 67ebde3be7977495466a3b210ccc870afdacbbee /drivers/gpu | |
| parent | a49a50dad48586d42ebac1a6730c3a3cd5603421 (diff) | |
drm/radeon/kms: add s/r quirk for Compaq Presario V5245EU
Fixes resume on Compaq Presario V5245EU.
Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=41642
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_combios.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index e0138b674aca..63675241c7ff 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -3298,6 +3298,14 @@ void radeon_combios_asic_init(struct drm_device *dev) rdev->pdev->subsystem_device == 0x30a4) return; + /* quirk for rs4xx Compaq Presario V5245EU laptop to make it resume + * - it hangs on resume inside the dynclk 1 table. + */ + if (rdev->family == CHIP_RS480 && + rdev->pdev->subsystem_vendor == 0x103c && + rdev->pdev->subsystem_device == 0x30ae) + return; + /* DYN CLK 1 */ table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE); if (table) |