Signed-off-by: Rafał Miłecki <zaj...@gmail.com>
---
drivers/gpu/drm/radeon/radeon_pm.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c
b/drivers/gpu/drm/radeon/radeon_pm.c
index 6b65f15..a2ea0be 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -79,6 +79,23 @@ static void radeon_print_power_mode_info(struct
radeon_device *rdev)
}
}
+static void radeon_apply_pm_quirks(struct radeon_device *rdev)
+{
+ /* Asus Radeon HD 3200 contains power states with reversed types */
+ /* We received single report like this so far. See FDO bug #26347.
+ In case of more reports we may consider some detecting algorithm */
+ if ((rdev->pdev->device == 0x9610) &&
+ (rdev->pdev->subsystem_vendor == 0x1043) &&
+ (rdev->pdev->subsystem_device == 0x82f1)) {
+ rdev->pm.power_state[0].type = POWER_STATE_TYPE_PERFORMANCE;
+ rdev->pm.power_state[1].type = POWER_STATE_TYPE_DEFAULT;
+ rdev->pm.default_power_state = &rdev->pm.power_state[1];
+ rdev->pm.current_power_state = rdev->pm.default_power_state;
+ rdev->pm.current_clock_mode =
+ rdev->pm.default_power_state->default_clock_mode;
+ }
+}
+
static struct radeon_power_state * radeon_pick_power_state(struct
radeon_device *rdev,
enum
radeon_pm_state_type type)
{
@@ -235,6 +252,7 @@ int radeon_pm_init(struct radeon_device *rdev)
radeon_atombios_get_power_modes(rdev);
else
radeon_combios_get_power_modes(rdev);
+ radeon_apply_pm_quirks(rdev);
radeon_print_power_mode_info(rdev);
}
--
1.6.4.2
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
--
_______________________________________________
Dri-devel mailing list
Dri-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dri-devel
