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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-11-18 18:32:37 -0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-19 13:05:09 +0100 |
| commit | 7c6c2652bab9601883ed579071aa56ab52a28ea6 (patch) | |
| tree | 9718a987326e7128d914e656840b1b5d80a8c37b /drivers/gpu/drm/i915/i915_drv.h | |
| parent | be1c1fe21b3a9d48580bdf976c8dac844f456290 (diff) | |
| download | blackbird-op-linux-7c6c2652bab9601883ed579071aa56ab52a28ea6.tar.gz blackbird-op-linux-7c6c2652bab9601883ed579071aa56ab52a28ea6.zip | |
drm/i915: Do not enable package C8 on unsupported hardware
If the hardware does not support package C8, then do not even schedule
work to enable it. Thereby we can eliminate a bunch of dangerous work.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8600c315b4c4..ccdbecca070d 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1816,6 +1816,7 @@ struct drm_i915_file_private { #define HAS_POWER_WELL(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev)) #define HAS_FPGA_DBG_UNCLAIMED(dev) (INTEL_INFO(dev)->has_fpga_dbg) #define HAS_PSR(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev)) +#define HAS_PC8(dev) (IS_HASWELL(dev)) /* XXX HSW:ULX */ #define INTEL_PCH_DEVICE_ID_MASK 0xff00 #define INTEL_PCH_IBX_DEVICE_ID_TYPE 0x3b00 |
