[PATCH v6 04/10] drm/bridge: it6505: Change definition MAX_HDCP_DOWN_STREAM_COUNT
Hermes Wu via B4 Relay
devnull+Hermes.wu.ite.com.tw at kernel.org
Wed Oct 16 07:54:16 UTC 2024
From: Hermes Wu <Hermes.wu at ite.com.tw>
A HDCP source device shall support max downstream to 127 devices.
Change definition MAX_HDCP_DOWN_STREAM_COUNT to 127
KSVs shall save for DRM blocked devices check.
This results in struct it6505 growth by ~0.5 KiB.
Signed-off-by: Hermes Wu <Hermes.wu at ite.com.tw>
---
drivers/gpu/drm/bridge/ite-it6505.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/ite-it6505.c
index 4e6ec1695ae45111d06026d7548d108fac9e5219..1159725f6871e5912aa6c2660823bee67115143e 100644
--- a/drivers/gpu/drm/bridge/ite-it6505.c
+++ b/drivers/gpu/drm/bridge/ite-it6505.c
@@ -297,7 +297,7 @@
#define MAX_LANE_COUNT 4
#define MAX_LINK_RATE HBR
#define AUTO_TRAIN_RETRY 3
-#define MAX_HDCP_DOWN_STREAM_COUNT 10
+#define MAX_HDCP_DOWN_STREAM_COUNT 127
#define MAX_CR_LEVEL 0x03
#define MAX_EQ_LEVEL 0x03
#define AUX_WAIT_TIMEOUT_MS 15
--
2.34.1
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