Mesa (main): freedreno/regs: add bit to control continuous clock with 7nm PHYs

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Sun Aug 8 20:35:31 UTC 2021


Module: Mesa
Branch: main
Commit: f800b9182b9d82685c6a43471c681142ff5bba62
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f800b9182b9d82685c6a43471c681142ff5bba62

Author: Dmitry Baryshkov <dbaryshkov at gmail.com>
Date:   Mon Jun  7 16:14:39 2021 +0300

freedreno/regs: add bit to control continuous clock with 7nm PHYs

7nm PHYs need another special bit set in DSI_LANE_CTRL to enable
continuous DSI clock. Document this bit.

Signed-off-by: Dmitry Baryshkov <dbaryshkov at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11219>

---

 src/freedreno/registers/dsi/dsi.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/freedreno/registers/dsi/dsi.xml b/src/freedreno/registers/dsi/dsi.xml
index 90f1a2930e8..a2a51c6e431 100644
--- a/src/freedreno/registers/dsi/dsi.xml
+++ b/src/freedreno/registers/dsi/dsi.xml
@@ -271,6 +271,7 @@ xsi:schemaLocation="http://nouveau.freedesktop.org/ rules-ng.xsd">
 		<bitfield name="DLN0_DIRECTION" pos="16" type="boolean"/>
 	</reg32>
 	<reg32 offset="0x000a8" name="LANE_CTRL">
+		<bitfield name="HS_REQ_SEL_PHY" pos="24" type="boolean"/>
 		<bitfield name="CLKLN_HS_FORCE_REQUEST" pos="28" type="boolean"/>
 	</reg32>
 	<reg32 offset="0x000ac" name="LANE_SWAP_CTRL">



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