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| author |   Thomas Reim <reimth@gmail.com> | 2011-07-29 14:28:57 +0000 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2011-08-04 14:39:35 +0100 |
| commit | 051963d4832ed61e5ae74f5330b0a94489e101b9 (patch) | |
| tree | 4ade8f3af4f6ec99d8f76048707072708f5877e7 /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | drm: Add NULL check about irq functions (diff) | |
| download | linux-dev-051963d4832ed61e5ae74f5330b0a94489e101b9.tar.xz linux-dev-051963d4832ed61e5ae74f5330b0a94489e101b9.zip | |
drm: Separate EDID Header Check from EDID Block Check
Provides function drm_edid_header_is_valid() for EDID header check
and replaces EDID header check part of function drm_edid_block_valid()
by a call of drm_edid_header_is_valid().
This is a prerequisite to extend DDC probing, e. g. in function
radeon_ddc_probe() for Radeon devices, by a central EDID header check.
Tested for kernel 2.6.35, 2.6.38 and 3.0
Cc: <stable@kernel.org>
Signed-off-by: Thomas Reim <reimth@gmail.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Acked-by: Stephen Michaels <Stephen.Micheals@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
0 files changed, 0 insertions, 0 deletions