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linux/drivers/gpu
Stanislav Lisovskiy 3c542cfa82 drm/i915/dg2: Tile 4 plane format support
TileF(Tile4 in bspec) format is 4K tile organized into
64B subtiles with same basic shape as for legacy TileY
which will be supported by Display13.

v2: - Fixed wrong case condition(Jani Nikula)
    - Increased I915_FORMAT_MOD_F_TILED up to 12(Imre Deak)

v3: - s/I915_TILING_F/TILING_4/g
    - s/I915_FORMAT_MOD_F_TILED/I915_FORMAT_MOD_4_TILED/g
    - Removed unneeded fencing code

v4: - Rebased, fixed merge conflict with new table-oriented
      format modifier checking(Stan)
    - Replaced the rest of "Tile F" mentions to "Tile 4"(Stan)

v5: - Still had to remove some Tile F mentionings
    - Moved has_4tile from adlp to DG2(Ramalingam C)
    - Check specifically for DG2, but not the Display13(Imre)

v6: - Moved Tile4 associating struct for modifier/display to
      the beginning(Imre Deak)
    - Removed unneeded case I915_FORMAT_MOD_4_TILED modifier
      checks(Imre Deak)
    - Fixed I915_FORMAT_MOD_4_TILED to be 9 instead of 12
      (Imre Deak)

v7: - Fixed display_ver to { 13, 13 }(Imre Deak)
    - Removed redundant newline(Imre Deak)

Reviewed-by: Imre Deak <imre.deak@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Juha-Pekka Heikkilä <juha-pekka.heikkila@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211122211420.31584-1-stanislav.lisovskiy@intel.com
2021-11-23 11:16:43 +02:00
..
drm drm/i915/dg2: Tile 4 plane format support 2021-11-23 11:16:43 +02:00
host1x gpu: host1x: Plug potential memory leak 2021-09-16 18:06:52 +02:00
ipu-v3 media: i.MX6: Support 16-bit BT.1120 video input 2021-10-19 08:08:38 +01:00
trace
vga vgaarb: don't pass a cookie to vga_client_register 2021-07-21 10:29:10 +02:00
Makefile