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authorChris Wilson <chris@chris-wilson.co.uk>2013-11-18 18:32:37 -0800
committerDaniel Vetter <daniel.vetter@ffwll.ch>2013-11-19 13:05:09 +0100
commit7c6c2652bab9601883ed579071aa56ab52a28ea6 (patch)
tree9718a987326e7128d914e656840b1b5d80a8c37b /drivers/gpu/drm/i915/i915_drv.h
parentbe1c1fe21b3a9d48580bdf976c8dac844f456290 (diff)
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.h1
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 8600c315b4c..ccdbecca070 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