drm/msm/dpu1: Remove INTF4 IRQ from SDM845 IRQ mask

[PATCH] drm/msm/dpu1: Remove INTF4 IRQ from SDM845 IRQ mask

Posted by Konrad Dybcio 3 years, 5 months ago

From: Konrad Dybcio <konrad.dybcio@somainline.org>

SDM845 only has INTF0-3 and has no business caring about the INTF4 irq.

Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 27f029fdc682..06897a497eb7 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -86,7 +86,6 @@
 			 BIT(MDP_INTF1_INTR) | \
 			 BIT(MDP_INTF2_INTR) | \
 			 BIT(MDP_INTF3_INTR) | \
-			 BIT(MDP_INTF4_INTR) | \
 			 BIT(MDP_AD4_0_INTR) | \
 			 BIT(MDP_AD4_1_INTR))
 
-- 
2.38.1

Re: [PATCH] drm/msm/dpu1: Remove INTF4 IRQ from SDM845 IRQ mask

Posted by Dmitry Baryshkov 3 years, 2 months ago

On Mon, 07 Nov 2022 11:37:36 +0100, Konrad Dybcio wrote:
> SDM845 only has INTF0-3 and has no business caring about the INTF4 irq.
> 
> 

Applied, thanks!

[1/1] drm/msm/dpu1: Remove INTF4 IRQ from SDM845 IRQ mask
      https://gitlab.freedesktop.org/lumag/msm/-/commit/a685d27f2201

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Re: [PATCH] drm/msm/dpu1: Remove INTF4 IRQ from SDM845 IRQ mask

Posted by Abhinav Kumar 3 years, 4 months ago


On 11/7/2022 2:37 AM, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@somainline.org>
> 
> SDM845 only has INTF0-3 and has no business caring about the INTF4 irq.
> 
> Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>

It is true that SDM845 doesnt have INTF4. I was a bit concerned whether 
this would impact SM8150 as that re-uses the IRQ_SDM845_MASK but even 
SM8150 doesnt have INTF4.

A minor nit, the subject convention in this file seems to be drm/msm/dpu 
and not drm/msm/dpu1.

Other than that,

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>


> ---
>   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> index 27f029fdc682..06897a497eb7 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -86,7 +86,6 @@
>   			 BIT(MDP_INTF1_INTR) | \
>   			 BIT(MDP_INTF2_INTR) | \
>   			 BIT(MDP_INTF3_INTR) | \
> -			 BIT(MDP_INTF4_INTR) | \
>   			 BIT(MDP_AD4_0_INTR) | \
>   			 BIT(MDP_AD4_1_INTR))
>