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| author | Ondrej Zary <linux@rainbow-software.org> | 2013-07-19 21:08:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-04 16:51:08 +0800 |
| commit | d19ccc405c87c8ca17ea3e1091d6a6eb2d9ac674 (patch) | |
| tree | 9a5f2990412d958e2cdb92fd306fe673afad06cd /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | f57cb1a2d0e5d88484616285a91560a6f5555e68 (diff) | |
drm/radeon: Another card with wrong primary dac adj
commit f7929f34fa0e0bb6736a2484fdc07d77a1653081 upstream.
Hello,
got another card with "too bright" problem:
Sapphire Radeon VE 7000 DDR (VGA+S-Video)
lspci -vnn:
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RV100 QY [Radeon 7000/VE] [1002:5159] (prog-if 00 [VGA controller])
Subsystem: PC Partner Limited Sapphire Radeon VE 7000 DDR [174b:7c28]
The patch below fixes the problem for this card.
But I don't like the blacklist, couldn't some heuristic be used instead?
The interesting thing is that the manufacturer is the same as the other card
needing the same quirk. I wonder how many different types are broken this way.
The "wrong" ps2_pdac_adj value that comes from BIOS on this card is 0x300.
====================
drm/radeon: Add primary dac adj quirk for Sapphire Radeon VE 7000 DDR
Values from BIOS are wrong, causing too bright colors.
Use default values instead.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions