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* [Intel-gfx] [PATCH v27 0/6] SAGV support for Gen12+
@ 2020-05-05 10:22 Stanislav Lisovskiy
  2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 1/6] drm/i915: Introduce skl_plane_wm_level accessor Stanislav Lisovskiy
                   ` (7 more replies)
  0 siblings, 8 replies; 24+ messages in thread
From: Stanislav Lisovskiy @ 2020-05-05 10:22 UTC (permalink / raw)
  To: intel-gfx

For Gen11+ platforms BSpec suggests disabling specific
QGV points separately, depending on bandwidth limitations
and current display configuration. Thus it required adding
a new PCode request for disabling QGV points and some
refactoring of already existing SAGV code.
Also had to refactor intel_can_enable_sagv function,
as current seems to be outdated and using skl specific
workarounds, also not following BSpec for Gen11+.

v25: Rebased patch series as part was merged already
v26: Had to resend the whole series as one more mid patch was added
v27: Patches 2,3,7 were pushed, have to resend the series to prevent
     build failure.

Stanislav Lisovskiy (6):
  drm/i915: Introduce skl_plane_wm_level accessor.
  drm/i915: Separate icl and skl SAGV checking
  drm/i915: Add TGL+ SAGV support
  drm/i915: Added required new PCode commands
  drm/i915: Restrict qgv points which don't have enough bandwidth.
  drm/i915: Enable SAGV support for Gen12

 drivers/gpu/drm/i915/display/intel_bw.c       | 139 ++++++--
 drivers/gpu/drm/i915/display/intel_bw.h       |   9 +
 drivers/gpu/drm/i915/display/intel_display.c  |   8 +-
 .../drm/i915/display/intel_display_types.h    |   6 +
 drivers/gpu/drm/i915/i915_reg.h               |   4 +
 drivers/gpu/drm/i915/intel_pm.c               | 303 ++++++++++++++++--
 drivers/gpu/drm/i915/intel_pm.h               |   2 +
 drivers/gpu/drm/i915/intel_sideband.c         |   2 +
 8 files changed, 407 insertions(+), 66 deletions(-)

-- 
2.24.1.485.gad05a3d8e5

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^ permalink raw reply	[flat|nested] 24+ messages in thread

end of thread, other threads:[~2020-05-06 13:47 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-05 10:22 [Intel-gfx] [PATCH v27 0/6] SAGV support for Gen12+ Stanislav Lisovskiy
2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 1/6] drm/i915: Introduce skl_plane_wm_level accessor Stanislav Lisovskiy
2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 2/6] drm/i915: Separate icl and skl SAGV checking Stanislav Lisovskiy
2020-05-05 10:42   ` Ville Syrjälä
2020-05-05 11:01     ` Ville Syrjälä
2020-05-05 20:37       ` Lisovskiy, Stanislav
2020-05-06  7:31         ` Ville Syrjälä
2020-05-06  7:55     ` Lisovskiy, Stanislav
2020-05-06  8:08       ` Ville Syrjälä
2020-05-06  8:43         ` Lisovskiy, Stanislav
2020-05-06  9:15           ` Ville Syrjälä
2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 3/6] drm/i915: Add TGL+ SAGV support Stanislav Lisovskiy
2020-05-05 10:59   ` Ville Syrjälä
2020-05-06  8:31     ` Lisovskiy, Stanislav
2020-05-06  9:12       ` Ville Syrjälä
2020-05-06 12:12         ` Lisovskiy, Stanislav
2020-05-06 13:16           ` Ville Syrjälä
2020-05-06 13:42             ` Lisovskiy, Stanislav
2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 4/6] drm/i915: Added required new PCode commands Stanislav Lisovskiy
2020-05-05 11:04   ` Ville Syrjälä
2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 5/6] drm/i915: Restrict qgv points which don't have enough bandwidth Stanislav Lisovskiy
2020-05-05 10:22 ` [Intel-gfx] [PATCH v27 6/6] drm/i915: Enable SAGV support for Gen12 Stanislav Lisovskiy
2020-05-05 13:46 ` [Intel-gfx] ✓ Fi.CI.BAT: success for SAGV support for Gen12+ (rev35) Patchwork
2020-05-06  1:01 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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