diff options
| author | Vinod Koul <vkoul@kernel.org> | 2022-04-01 16:53:04 +0530 |
|---|---|---|
| committer | Marge Bot <emma+marge@anholt.net> | 2022-04-01 21:56:40 +0000 |
| commit | 28ae397be111c37c6ced397e12d453a7695701bd (patch) | |
| tree | a1c9d3dc239efe72b8edf070cbebaafbb2bfa3f2 | |
| parent | b672814fe53885e94ed1ed6761d8ce3ed337554d (diff) | |
freedreno/registers: update dsi registers to support dsc
Display Stream compression (DSC) compresses the display stream in
host which is later decoded by panel. This requires addition of 3 new
DSI registers to support DSC over DSI.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14967>
| -rw-r--r-- | src/freedreno/registers/dsi/dsi.xml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/freedreno/registers/dsi/dsi.xml b/src/freedreno/registers/dsi/dsi.xml index a2a51c6e431..f2eef4ff41a 100644 --- a/src/freedreno/registers/dsi/dsi.xml +++ b/src/freedreno/registers/dsi/dsi.xml @@ -361,6 +361,28 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd"> <bitfield name="MAJOR" low="24" high="31" type="uint"/> </reg32> <reg32 offset="0x002d4" name="CPHY_MODE_CTRL"/> + <reg32 offset="0x0029c" name="VIDEO_COMPRESSION_MODE_CTRL"> + <bitfield name="WC" low="16" high="31" type="uint"/> + <bitfield name="DATATYPE" low="8" high="13" type="uint"/> + <bitfield name="PKT_PER_LINE" low="6" high="7" type="uint"/> + <bitfield name="EOL_BYTE_NUM" low="4" high="5" type="uint"/> + <bitfield name="EN" pos="0" type="boolean"/> + </reg32> + <reg32 offset="0x002a4" name="COMMAND_COMPRESSION_MODE_CTRL"> + <bitfield name="STREAM1_DATATYPE" low="24" high="29" type="uint"/> + <bitfield name="STREAM1_PKT_PER_LINE" low="22" high="23" type="uint"/> + <bitfield name="STREAM1_EOL_BYTE_NUM" low="20" high="21" type="uint"/> + <bitfield name="STREAM1_EN" pos="16" type="boolean"/> + <bitfield name="STREAM0_DATATYPE" low="8" high="13" type="uint"/> + <bitfield name="STREAM0_PKT_PER_LINE" low="6" high="7" type="uint"/> + <bitfield name="STREAM0_EOL_BYTE_NUM" low="4" high="5" type="uint"/> + <bitfield name="STREAM0_EN" pos="0" type="boolean"/> + </reg32> + <reg32 offset="0x002a8" name="COMMAND_COMPRESSION_MODE_CTRL2"> + <bitfield name="STREAM1_SLICE_WIDTH" low="16" high="31" type="uint"/> + <bitfield name="STREAM0_SLICE_WIDTH" low="0" high="15" type="uint"/> + </reg32> + </domain> </database> |