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| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2013-11-02 21:07:34 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-08 18:09:52 +0100 |
| commit | 6745a2ceaac6d4dd3ddac460dc149275b0ae7fc0 (patch) | |
| tree | ebf70ca9ace544fd4a57363274dab0251e6114ea /drivers/gpu/drm/i915/i915_drv.h | |
| parent | b3dc685e2ff485fac50e6c3fb05e89a11300c3aa (diff) | |
| download | lwn-6745a2ceaac6d4dd3ddac460dc149275b0ae7fc0.tar.gz lwn-6745a2ceaac6d4dd3ddac460dc149275b0ae7fc0.zip | |
drm/i915/bdw: Broadwell also has the "power down well"
Just like Haswell, but with the small twist that the panel fitter for pipe A is
now also in the always-on power well.
v2: Use the new HAS_POWER_WELL macro.
v3: Rebase on top of intel_using_power_well patches.
v4: This time actually update the PFIT check correctly so that the
pipe A pfit is in the always-on domain.
v5: Rebase on top of the VGA power domain addition.
v6: Rebase on top of the new power domain infrastructure. Also pimp the commit
message a bit while at it.
v7: Use IS_BROADWELL instead of IS_GEN8 (Ville).
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> (v1)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.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 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 153011a6b885..d9d6db263ab2 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -117,6 +117,10 @@ enum intel_display_power_domain { #define HSW_ALWAYS_ON_POWER_DOMAINS ( \ BIT(POWER_DOMAIN_PIPE_A) | \ BIT(POWER_DOMAIN_TRANSCODER_EDP)) +#define BDW_ALWAYS_ON_POWER_DOMAINS ( \ + BIT(POWER_DOMAIN_PIPE_A) | \ + BIT(POWER_DOMAIN_TRANSCODER_EDP) | \ + BIT(POWER_DOMAIN_PIPE_A_PANEL_FITTER)) enum hpd_pin { HPD_NONE = 0, @@ -1804,7 +1808,7 @@ struct drm_i915_file_private { #define HAS_IPS(dev) (IS_ULT(dev)) #define HAS_DDI(dev) (INTEL_INFO(dev)->has_ddi) -#define HAS_POWER_WELL(dev) (IS_HASWELL(dev)) +#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)) |