On 13/03/2026 13:38, Konrad Dybcio wrote:
On 3/12/26 12:25 PM, David Heidelberg wrote:
On 12/03/2026 03:46, Dmitry Baryshkov wrote:
On Wed, Mar 11, 2026 at 07:44:30PM +0100, David Heidelberg via B4 Relay wrote:
From: Petr Hodina <[email protected]>
Currently the panel driver for tianma is broken.
How broken? Can it be fixed instead?
No output to the panel. Definitely can be fixed, but current situation is that
we don't have anyone who has available time or device to tackle the problem.
I know it's not optimal, but on a way to achieve working mainline phones, my
thinking is better to mark it as broken in mainline until someone fixes
(assuming Fixes tag and backport) then just going black display (when we have
at least framebuffer now).
If you have a person with limited time, would simply copying this:
2b973ca48ff3 ("drm/panel: sony-td4353-jdi: Enable prepare_prev_first")
Sorry, I don't follow. You meant introducing prepare_prev_first?
I asked if it's possible to test, but looking at the rest of the driver, it'll
need refactor anyway.
David>
fix it?
Konrad
--
David Heidelberg
