[PATCH 18/19] drm/amd/display: [FW Promotion] Release 0.0.158.0

Qingqing Zhuo qingqing.zhuo at amd.com
Fri Mar 10 09:31:16 UTC 2023


From: Anthony Koo <Anthony.Koo at amd.com>

[Why & How]
Add boot control bit to control dispclk and dppclk deep sleep

Acked-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Anthony Koo <Anthony.Koo at amd.com>
---
 drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 734b34902fa7..3175a4fe4d52 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -410,8 +410,8 @@ union dmub_fw_boot_options {
 		uint32_t usb4_cm_version: 1; /**< 1 CM support */
 		uint32_t dpia_hpd_int_enable_supported: 1; /* 1 if dpia hpd int enable supported */
 		uint32_t usb4_dpia_bw_alloc_supported: 1; /* 1 if USB4 dpia BW allocation supported */
-
-		uint32_t reserved : 15; /**< reserved */
+		uint32_t disable_clk_ds: 1; /* 1 if disallow dispclk_ds and dppclk_ds*/
+		uint32_t reserved : 14; /**< reserved */
 	} bits; /**< boot bits */
 	uint32_t all; /**< 32-bit access to bits */
 };
-- 
2.34.1



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