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authorAlex Deucher <alexander.deucher@amd.com>2014-07-18 11:54:20 -0400
committerAlex Deucher <alexander.deucher@amd.com>2014-08-05 08:53:36 -0400
commit4807c5a8a0c87a210c36e3ad74c451a909d88588 (patch)
tree0e786a121073e3e3e3491838f60e7eaecf95bf2b /drivers/gpu/drm/radeon/radeon.h
parent391bfec33cd4e103274f197924d41ef648b849de (diff)
downloadlinux-stericsson-4807c5a8a0c87a210c36e3ad74c451a909d88588.tar.gz
drm/radeon: add a PX quirk list
Some PX laptops seems to have problems turning the dGPU on/off. Add a quirk list to disable runpm by default on those systems. Also convert the current PX d3 delay handling to a quirk. bug: https://bugzilla.kernel.org/show_bug.cgi?id=51381 https://bugzilla.kernel.org/show_bug.cgi?id=74551 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index f9ffd98aa6a4..8d0ce11ef47b 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -2353,6 +2353,7 @@ struct radeon_device {
struct dev_pm_domain vga_pm_domain;
bool have_disp_power_ref;
+ u32 px_quirk_flags;
/* tracking pinned memory */
u64 vram_pin_size;