Thread (689 messages) 689 messages, 12 authors, 2h ago

[PATCH 6.12 168/666] drm/msm/dsi: add the missing parameter description

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2026-05-20 18:08:50
Also in: stable
Subsystem: drm driver for qualcomm display hardware, drm drivers, the rest · Maintainers: Rob Clark, Dmitry Baryshkov, David Airlie, Simona Vetter, Linus Torvalds

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Pengyu Luo <mitltlatltl@gmail.com>

[ Upstream commit 958adefc4c0fddee3b12269da5dd7cb49bac953f ]

Add a description for is_bonded_dsi in dsi_adjust_pclk_for_compression
to match the existing kernel-doc comment.

Fixes: e4eb11b34d6c ("drm/msm/dsi: fix pclk rate calculation for bonded dsi")
Reported-by: kernel test robot <redacted>
Closes: https://lore.kernel.org/oe-kbuild-all/202603080314.XeqyRZ7A-lkp@intel.com/ (local)
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Reviewed-by: Dmitry Baryshkov <redacted>
Patchwork: https://patchwork.freedesktop.org/patch/710112/
Link: https://lore.kernel.org/r/20260309100254.877801-1-mitltlatltl@gmail.com (local)
Signed-off-by: Dmitry Baryshkov <redacted>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/msm/dsi/dsi_host.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 0c360e7903295..1027434b72620 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -519,6 +519,7 @@ void dsi_link_clk_disable_v2(struct msm_dsi_host *msm_host)
  * dsi_adjust_pclk_for_compression() - Adjust the pclk rate for compression case
  * @mode: The selected mode for the DSI output
  * @dsc: DRM DSC configuration for this DSI output
+ * @is_bonded_dsi: True if two DSI controllers are bonded
  *
  * Adjust the pclk rate by calculating a new hdisplay proportional to
  * the compression ratio such that:
-- 
2.53.0


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