Clear dspp reservations from the global state during
rm release

Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
index 73b3442..718ea0a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
@@ -572,6 +572,8 @@ void dpu_rm_release(struct dpu_global_state *global_state,
 		ARRAY_SIZE(global_state->ctl_to_enc_id), enc->base.id);
 	_dpu_rm_clear_mapping(global_state->dsc_to_enc_id,
 		ARRAY_SIZE(global_state->dsc_to_enc_id), enc->base.id);
+	_dpu_rm_clear_mapping(global_state->dspp_to_enc_id,
+		ARRAY_SIZE(global_state->dspp_to_enc_id), enc->base.id);
 }
 
 int dpu_rm_reserve(
-- 
2.7.4

On 2023-01-30 07:21:30, Kalyan Thota wrote:
> Clear dspp reservations from the global state during
> rm release

DSPP, and a period at the end of a sentence.  Also noticing inconsistent
linebreaks across these patches, stick to 72 chars.

> Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

Should this be considered a fix to be backported, or is it harmless?  If
so:

Fixes: e47616df008b ("drm/msm/dpu: add support for color processing blocks in dpu driver")

> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
> index 73b3442..718ea0a 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
> @@ -572,6 +572,8 @@ void dpu_rm_release(struct dpu_global_state *global_state,
>  		ARRAY_SIZE(global_state->ctl_to_enc_id), enc->base.id);
>  	_dpu_rm_clear_mapping(global_state->dsc_to_enc_id,
>  		ARRAY_SIZE(global_state->dsc_to_enc_id), enc->base.id);
> +	_dpu_rm_clear_mapping(global_state->dspp_to_enc_id,
> +		ARRAY_SIZE(global_state->dspp_to_enc_id), enc->base.id);
>  }
>  
>  int dpu_rm_reserve(
> -- 
> 2.7.4
>

On 2023-02-01 12:10:33, Marijn Suijten wrote:
> On 2023-01-30 07:21:30, Kalyan Thota wrote:
> > Clear dspp reservations from the global state during
> > rm release
> 
> DSPP, and a period at the end of a sentence.  Also noticing inconsistent
> linebreaks across these patches, stick to 72 chars.
> 
> > Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com>
> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> 
> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
> 
> Should this be considered a fix to be backported, or is it harmless?  If
> so:
> 
> Fixes: e47616df008b ("drm/msm/dpu: add support for color processing blocks in dpu driver")

Right, it should, Dmitry also requested this in v1.

- Marijn