On 8/26/2025 12:41 AM, Dmitry Baryshkov wrote:
On Mon, Aug 25, 2025 at 10:15:47PM +0800, Yongxing Mou wrote:
The cached drm_edid in msm_dp_panel was redundant and led to unnecessary
state management complexity. This change removes the drm_edid member from
Please see Documentation/process/submitting-patches.rst on how to write
commit messages. Please use imperative language instead of describing
the changes.
THe patch LGTM.
Thanks, will update it in next version. Since the HPD refactor series
are unlikely to be merged soon. Can I separate out some patches from the
MST series that don't have dependencies and send them individually to
make it get applied? This would help reduce the number of the MST series.
the panel structure and refactors related functions to use locally read
EDID data instead.
- Replaces msm_dp_panel_read_sink_caps() with msm_dp_panel_read_link_caps()
- Updates msm_dp_panel_handle_sink_request() to accept drm_edid as input
- Removes msm_dp_panel_get_modes() and drm_edid caching logic
- Cleans up unused drm_edid_free() calls
This simplifies EDID handling and avoids stale data issues.
Signed-off-by: Yongxing Mou <[email protected]>
---
drivers/gpu/drm/msm/dp/dp_display.c | 28 +++++++++++++++-------
drivers/gpu/drm/msm/dp/dp_panel.c | 47 ++++---------------------------------
drivers/gpu/drm/msm/dp/dp_panel.h | 9 +++----
3 files changed, 26 insertions(+), 58 deletions(-)
