diff options
author | Dhinakaran Pandiyan <[email protected]> | 2019-12-17 15:23:29 +0200 |
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committer | Imre Deak <[email protected]> | 2020-01-07 13:16:49 +0200 |
commit | 2dfbf9d2873a0f76a6c6ad727711a4391d7936b7 (patch) | |
tree | 2177a3567b5ae6c0c653f4f4cac5e98d5678ac9f /scripts/gdb/linux/clk.py | |
parent | a7007efa673cf07dc374ad6cf85ae8e65ee1337f (diff) |
drm/i915/tgl: Gen-12 display can decompress surfaces compressed by the media engine
Detect the modifier corresponding to media compression to enable
display decompression for YUV and xRGB packed formats. A new modifier is
added so that the driver can distinguish between media and render
compressed buffers. Unlike render decompression, plane 6 and plane 7 do not
support media decompression.
v2: Fix checkpatch warnings on code style (Lucas)
From DK:
Separate modifier array for planes that cannot decompress media (Ville)
v3: Support planar formats
v4: Switch plane order
v5:
- Use format block descriptors to get CCS subsampling calculation right
everywhere.
- Extend the plane state normal view array to accommodate 4 color planes.
- Use helpers to convert between main and CCS planes.
v6: Add missing packed YUV formats to the MC format list. (Yang)
v7: Align UV planes to tile-row size.
Cc: Nanley G Chery <[email protected]>
Cc: Ville Syrjälä <[email protected]>
Cc: Matt Roper <[email protected]>
Cc: Yang A Shi <[email protected]>
Cc: Radhakrishna Sripada <[email protected]>
Signed-off-by: Dhinakaran Pandiyan <[email protected]>
Signed-off-by: Lucas De Marchi <[email protected]>
Signed-off-by: Imre Deak <[email protected]>
Reviewed-by: Radhakrishna Sripada <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'scripts/gdb/linux/clk.py')
0 files changed, 0 insertions, 0 deletions