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| author | Imre Deak | 2015-11-04 18:24:16 +0100 |
|---|---|---|
| committer | Imre Deak | 2015-11-17 19:55:15 +0100 |
| commit | 13ae3a0d5b139aded05b1f071bb147ce99d6299b (patch) | |
| tree | 1ec6559d3032ce783a13073d9742810364713202 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/skl: don't toggle PW1 and MISC power wells on-demand (diff) | |
| download | kernel-qcow2-linux-13ae3a0d5b139aded05b1f071bb147ce99d6299b.tar.gz kernel-qcow2-linux-13ae3a0d5b139aded05b1f071bb147ce99d6299b.tar.xz kernel-qcow2-linux-13ae3a0d5b139aded05b1f071bb147ce99d6299b.zip | |
drm/i915/gen9: simplify DC toggling code
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
[fix line over 80 chars checkpatch WARN in gen9_set_dc_state() (imre)]
Link: http://patchwork.freedesktop.org/patch/msgid/1446657859-9598-8-git-send-email-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 8e13f41682b4..89018bab5ebd 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -7495,6 +7495,7 @@ enum skl_disp_power_wells { /* GEN9 DC */ #define DC_STATE_EN 0x45504 +#define DC_STATE_DISABLE 0 #define DC_STATE_EN_UPTO_DC5 (1<<0) #define DC_STATE_EN_DC9 (1<<3) #define DC_STATE_EN_UPTO_DC6 (2<<0) |