proxmox-mirrors/mirror_ubuntu-kernels
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_ubuntu-kernels.git synced 2025-11-20 10:29:31 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/msm/disp/dpu: check for crtc enable rather than crtc active to release shared resources

Browse Source 
According to KMS documentation, The driver must not release any shared
resources if active is set to false but enable still true.

Fixes: ccc862b957 ("drm/msm/dpu: Fix reservation failures in modeset")
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/524726/
Link: https://lore.kernel.org/r/1677774797-31063-5-git-send-email-quic_vpolimer@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Vinod Polimera 2023-03-02 22:03:07 +05:30 committed by Dmitry Baryshkov
parent d011db300d
commit b697569384
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
View File

@ -652,7 +652,7 @@ static int dpu_encoder_virt_atomic_check(
if (drm_atomic_crtc_needs_modeset(crtc_state)) {
dpu_rm_release(global_state, drm_enc);
if (!crtc_state->active_changed || crtc_state->active)
if (!crtc_state->active_changed || crtc_state->enable)
ret = dpu_rm_reserve(&dpu_kms->rm, global_state,
drm_enc, crtc_state, topology);
}