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From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH v2 0/8] drm/i915: pfit/scaler rework prep stuff
Date: Wed, 12 Feb 2020 18:17:30 +0200	[thread overview]
Message-ID: <20200212161738.28141-1-ville.syrjala@linux.intel.com> (raw)

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Rebased pfit/scaler rework prep stuff. The eventual aim is to expose
margin properties for external displays. Main use of which is to
squish the image down a bit to avoid overscan on displays that insist
on always overscanning. That will happen via the pfit/pipe scaler.

And to avoid the user getting a black/corrupted screen we also need
to add proper checks against various hw limits (scaling factors,
pfit window coordinates, etc.). In fact we're already missing a bunch
of checks for skl+ plane scaling cases (eg. the scaler simply doesn't
work correctly with >4k resolutions so thos have to be rejected).

Anyways, it's a fair amount of work so I'm posting it in smaller
chunks.

The entire work can be found here:
git://github.com/vsyrjala/linux.git scaler_rework_2

Ville Syrjälä (8):
  drm/i915: Parametrize PFIT_PIPE
  drm/i915: Use intel_de_write_fw() for skl+ scaler registers
  drm/i915: Fix skl+ non-scaled pfit modes
  drm/i915: Flatten a bunch of the pfit functions
  drm/i915: Use drm_rect to store the pfit window pos/size
  drm/i915: s/pipe_config/crtc_state/ in pfit functions
  drm/i915: Pass connector state to pfit calculations
  drm/i915: Have pfit calculations return an error code

 drivers/gpu/drm/i915/display/icl_dsi.c        |  11 +-
 drivers/gpu/drm/i915/display/intel_display.c  | 319 ++++++++++--------
 drivers/gpu/drm/i915/display/intel_display.h  |   1 -
 .../drm/i915/display/intel_display_types.h    |   3 +-
 drivers/gpu/drm/i915/display/intel_dp.c       |  38 +--
 drivers/gpu/drm/i915/display/intel_hdmi.c     |  37 +-
 drivers/gpu/drm/i915/display/intel_lvds.c     |  16 +-
 drivers/gpu/drm/i915/display/intel_panel.c    | 127 +++----
 drivers/gpu/drm/i915/display/intel_panel.h    |  10 +-
 drivers/gpu/drm/i915/display/vlv_dsi.c        |   9 +-
 drivers/gpu/drm/i915/i915_reg.h               |   1 +
 11 files changed, 288 insertions(+), 284 deletions(-)

-- 
2.24.1

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             reply	other threads:[~2020-02-12 16:17 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-12 16:17 Ville Syrjala [this message]
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 1/8] drm/i915: Parametrize PFIT_PIPE Ville Syrjala
2020-02-12 17:43   ` Jani Nikula
2020-02-13 15:00     ` Ville Syrjälä
2020-04-01 22:48     ` Manasi Navare
2020-04-02 13:55       ` Ville Syrjälä
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 2/8] drm/i915: Use intel_de_write_fw() for skl+ scaler registers Ville Syrjala
2020-02-12 17:47   ` Jani Nikula
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 3/8] drm/i915: Fix skl+ non-scaled pfit modes Ville Syrjala
2020-04-01 23:35   ` Manasi Navare
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 4/8] drm/i915: Flatten a bunch of the pfit functions Ville Syrjala
2020-04-01 23:53   ` Manasi Navare
2020-04-02 13:55     ` Ville Syrjälä
2020-04-21 23:32       ` Manasi Navare
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 5/8] drm/i915: Use drm_rect to store the pfit window pos/size Ville Syrjala
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 6/8] drm/i915: s/pipe_config/crtc_state/ in pfit functions Ville Syrjala
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 7/8] drm/i915: Pass connector state to pfit calculations Ville Syrjala
2020-02-12 16:17 ` [Intel-gfx] [PATCH v2 8/8] drm/i915: Have pfit calculations return an error code Ville Syrjala
2020-02-13  6:06 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: pfit/scaler rework prep stuff (rev2) Patchwork
2020-02-16 22:45 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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