* [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp
@ 2023-02-10 14:15 ` Dmitry Baryshkov
0 siblings, 0 replies; 6+ messages in thread
From: Dmitry Baryshkov @ 2023-02-10 14:15 UTC (permalink / raw)
To: Rob Clark, Sean Paul, Abhinav Kumar
Cc: Stephen Boyd, David Airlie, Daniel Vetter, Bjorn Andersson,
linux-arm-msm, dri-devel, freedreno
The SC8280XP also has a black hole at the top of MDP_TOP region. Set
corresponding bit to disable access to that region.
Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
1 file changed, 1 insertion(+), 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 3fa202da62fb..f792275dc48f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -743,7 +743,7 @@ static const struct dpu_mdp_cfg sc8280xp_mdp[] = {
{
.name = "top_0", .id = MDP_TOP,
.base = 0x0, .len = 0x494,
- .features = 0,
+ .features = BIT(DPU_MDP_PERIPH_0_REMOVED),
.clk_ctrls[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0},
.clk_ctrls[DPU_CLK_CTRL_VIG1] = { .reg_off = 0x2b4, .bit_off = 0},
.clk_ctrls[DPU_CLK_CTRL_VIG2] = { .reg_off = 0x2bc, .bit_off = 0},
--
2.39.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp
@ 2023-02-10 14:15 ` Dmitry Baryshkov
0 siblings, 0 replies; 6+ messages in thread
From: Dmitry Baryshkov @ 2023-02-10 14:15 UTC (permalink / raw)
To: Rob Clark, Sean Paul, Abhinav Kumar
Cc: freedreno, linux-arm-msm, Bjorn Andersson, dri-devel, Stephen Boyd
The SC8280XP also has a black hole at the top of MDP_TOP region. Set
corresponding bit to disable access to that region.
Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
1 file changed, 1 insertion(+), 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 3fa202da62fb..f792275dc48f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -743,7 +743,7 @@ static const struct dpu_mdp_cfg sc8280xp_mdp[] = {
{
.name = "top_0", .id = MDP_TOP,
.base = 0x0, .len = 0x494,
- .features = 0,
+ .features = BIT(DPU_MDP_PERIPH_0_REMOVED),
.clk_ctrls[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0},
.clk_ctrls[DPU_CLK_CTRL_VIG1] = { .reg_off = 0x2b4, .bit_off = 0},
.clk_ctrls[DPU_CLK_CTRL_VIG2] = { .reg_off = 0x2bc, .bit_off = 0},
--
2.39.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp
2023-02-10 14:15 ` Dmitry Baryshkov
@ 2023-02-10 14:19 ` Neil Armstrong
-1 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2023-02-10 14:19 UTC (permalink / raw)
To: Dmitry Baryshkov, Rob Clark, Sean Paul, Abhinav Kumar
Cc: Stephen Boyd, David Airlie, Daniel Vetter, Bjorn Andersson,
linux-arm-msm, dri-devel, freedreno
On 10/02/2023 15:15, Dmitry Baryshkov wrote:
> The SC8280XP also has a black hole at the top of MDP_TOP region. Set
> corresponding bit to disable access to that region.
>
> Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
> 1 file changed, 1 insertion(+), 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 3fa202da62fb..f792275dc48f 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -743,7 +743,7 @@ static const struct dpu_mdp_cfg sc8280xp_mdp[] = {
> {
> .name = "top_0", .id = MDP_TOP,
> .base = 0x0, .len = 0x494,
> - .features = 0,
> + .features = BIT(DPU_MDP_PERIPH_0_REMOVED),
> .clk_ctrls[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0},
> .clk_ctrls[DPU_CLK_CTRL_VIG1] = { .reg_off = 0x2b4, .bit_off = 0},
> .clk_ctrls[DPU_CLK_CTRL_VIG2] = { .reg_off = 0x2bc, .bit_off = 0},
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp
@ 2023-02-10 14:19 ` Neil Armstrong
0 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2023-02-10 14:19 UTC (permalink / raw)
To: Dmitry Baryshkov, Rob Clark, Sean Paul, Abhinav Kumar
Cc: freedreno, linux-arm-msm, Bjorn Andersson, dri-devel, Stephen Boyd
On 10/02/2023 15:15, Dmitry Baryshkov wrote:
> The SC8280XP also has a black hole at the top of MDP_TOP region. Set
> corresponding bit to disable access to that region.
>
> Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
> 1 file changed, 1 insertion(+), 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 3fa202da62fb..f792275dc48f 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -743,7 +743,7 @@ static const struct dpu_mdp_cfg sc8280xp_mdp[] = {
> {
> .name = "top_0", .id = MDP_TOP,
> .base = 0x0, .len = 0x494,
> - .features = 0,
> + .features = BIT(DPU_MDP_PERIPH_0_REMOVED),
> .clk_ctrls[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0},
> .clk_ctrls[DPU_CLK_CTRL_VIG1] = { .reg_off = 0x2b4, .bit_off = 0},
> .clk_ctrls[DPU_CLK_CTRL_VIG2] = { .reg_off = 0x2bc, .bit_off = 0},
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp
2023-02-10 14:15 ` Dmitry Baryshkov
@ 2023-02-11 0:13 ` Abhinav Kumar
-1 siblings, 0 replies; 6+ messages in thread
From: Abhinav Kumar @ 2023-02-11 0:13 UTC (permalink / raw)
To: Dmitry Baryshkov, Rob Clark, Sean Paul
Cc: Stephen Boyd, David Airlie, Daniel Vetter, Bjorn Andersson,
linux-arm-msm, dri-devel, freedreno
On 2/10/2023 6:15 AM, Dmitry Baryshkov wrote:
> The SC8280XP also has a black hole at the top of MDP_TOP region. Set
> corresponding bit to disable access to that region.
>
> Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Will pick this up for -fixes,
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp
@ 2023-02-11 0:13 ` Abhinav Kumar
0 siblings, 0 replies; 6+ messages in thread
From: Abhinav Kumar @ 2023-02-11 0:13 UTC (permalink / raw)
To: Dmitry Baryshkov, Rob Clark, Sean Paul
Cc: freedreno, linux-arm-msm, Bjorn Andersson, dri-devel, Stephen Boyd
On 2/10/2023 6:15 AM, Dmitry Baryshkov wrote:
> The SC8280XP also has a black hole at the top of MDP_TOP region. Set
> corresponding bit to disable access to that region.
>
> Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Will pick this up for -fixes,
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-02-11 0:13 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-02-10 14:15 [PATCH] drm/msm/dpu: set DPU_MDP_PERIPH_0_REMOVED for sc8280xp Dmitry Baryshkov
2023-02-10 14:15 ` Dmitry Baryshkov
2023-02-10 14:19 ` Neil Armstrong
2023-02-10 14:19 ` Neil Armstrong
2023-02-11 0:13 ` Abhinav Kumar
2023-02-11 0:13 ` Abhinav Kumar
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.