2022-07-30 01:28:37

by Magali Lemes

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Subject: [PATCH v2 1/3] drm/amd/display: make variables static

As "dcn3_1_soc", "dcn3_15_soc", and "dcn3_16_soc" are not used outside
of their corresponding "dcn3*_fpu.c", make them static and remove their
extern declaration.

Fixes: 26f4712aedbd ("drm/amd/display: move FPU related code from dcn31 to dml/dcn31 folder")
Fixes: fa896297b31b ("drm/amd/display: move FPU related code from dcn315 to dml/dcn31 folder")
Fixes: 3f8951cc123f ("drm/amd/display: move FPU related code from dcn316 to dml/dcn31 folder")
Signed-off-by: Magali Lemes <[email protected]>
Reviewed-by: Maíra Canal <[email protected]>
Reviewed-by: Melissa Wen <[email protected]>
---
Changes in v2:
- remove the extern declaration of "dcn3_15_soc" and "dcn3_16_soc"
instead of just fixing their type (Melissa and André)
- apply this fix to "dcn3_1_soc" as well
- update the commit message accordingly
- add Fixes and Reviewed-by tags.

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.h | 1 -
drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.h | 1 -
drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.h | 1 -
drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 6 +++---
4 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.h
index 41f8ec99da6b..901436591ed4 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.h
@@ -32,7 +32,6 @@
container_of(pool, struct dcn31_resource_pool, base)

extern struct _vcs_dpi_ip_params_st dcn3_1_ip;
-extern struct _vcs_dpi_soc_bounding_box_st dcn3_1_soc;

struct dcn31_resource_pool {
struct resource_pool base;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.h b/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.h
index 39929fa67a51..22849eaa6f24 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.h
@@ -32,7 +32,6 @@
container_of(pool, struct dcn315_resource_pool, base)

extern struct _vcs_dpi_ip_params_st dcn3_15_ip;
-extern struct _vcs_dpi_ip_params_st dcn3_15_soc;

struct dcn315_resource_pool {
struct resource_pool base;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.h b/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.h
index 0dc5a6c13ae7..aba6d634131b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.h
@@ -32,7 +32,6 @@
container_of(pool, struct dcn316_resource_pool, base)

extern struct _vcs_dpi_ip_params_st dcn3_16_ip;
-extern struct _vcs_dpi_ip_params_st dcn3_16_soc;

struct dcn316_resource_pool {
struct resource_pool base;
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
index e36cfa5985ea..5664653ba5ac 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
@@ -114,7 +114,7 @@ struct _vcs_dpi_ip_params_st dcn3_1_ip = {
.dcc_supported = true,
};

-struct _vcs_dpi_soc_bounding_box_st dcn3_1_soc = {
+static struct _vcs_dpi_soc_bounding_box_st dcn3_1_soc = {
/*TODO: correct dispclk/dppclk voltage level determination*/
.clock_limits = {
{
@@ -259,7 +259,7 @@ struct _vcs_dpi_ip_params_st dcn3_15_ip = {
.dcc_supported = true,
};

-struct _vcs_dpi_soc_bounding_box_st dcn3_15_soc = {
+static struct _vcs_dpi_soc_bounding_box_st dcn3_15_soc = {
.sr_exit_time_us = 9.0,
.sr_enter_plus_exit_time_us = 11.0,
.sr_exit_z8_time_us = 50.0,
@@ -355,7 +355,7 @@ struct _vcs_dpi_ip_params_st dcn3_16_ip = {
.dcc_supported = true,
};

-struct _vcs_dpi_soc_bounding_box_st dcn3_16_soc = {
+static struct _vcs_dpi_soc_bounding_box_st dcn3_16_soc = {
/*TODO: correct dispclk/dppclk voltage level determination*/
.clock_limits = {
{
--
2.37.1


2022-07-30 01:42:43

by Magali Lemes

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Subject: [PATCH v2 2/3] drm/amd/display: remove header from source file

Since "rn_clk_mgr.h" needs ‘struct clk_mgr_internal’ which is declared
in "clk_mgr_internal.h", include "clk_mgr_internal.h" in "rn_clk_mgr.h"
instead of in its source file.
Because of the change above, change the order of '#include
"rn_clk_mgr.h"', so that the necessary structs are visible to
dcn20_clk_mgr.h.

Signed-off-by: Magali Lemes <[email protected]>
Reviewed-by: Maíra Canal <[email protected]>
Reviewed-by: Melissa Wen <[email protected]>
---
Changes in v2:
- split commit (Melissa).

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 3 +--
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.h | 1 +
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
index 0202dc682682..ca6dfd2d7561 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
@@ -24,10 +24,9 @@
*/

#include "dccg.h"
-#include "clk_mgr_internal.h"
+#include "rn_clk_mgr.h"

#include "dcn20/dcn20_clk_mgr.h"
-#include "rn_clk_mgr.h"
#include "dml/dcn20/dcn20_fpu.h"

#include "dce100/dce_clk_mgr.h"
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.h
index 2e088c5171b2..f1319957e400 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.h
@@ -28,6 +28,7 @@

#include "clk_mgr.h"
#include "dm_pp_smu.h"
+#include "clk_mgr_internal.h"

extern struct wm_table ddr4_wm_table_gs;
extern struct wm_table lpddr4_wm_table_gs;
--
2.37.1

2022-08-02 13:37:31

by André Almeida

[permalink] [raw]
Subject: Re: [PATCH v2 1/3] drm/amd/display: make variables static



Às 22:06 de 29/07/22, Magali Lemes escreveu:
> As "dcn3_1_soc", "dcn3_15_soc", and "dcn3_16_soc" are not used outside
> of their corresponding "dcn3*_fpu.c", make them static and remove their
> extern declaration.
>
> Fixes: 26f4712aedbd ("drm/amd/display: move FPU related code from dcn31 to dml/dcn31 folder")
> Fixes: fa896297b31b ("drm/amd/display: move FPU related code from dcn315 to dml/dcn31 folder")
> Fixes: 3f8951cc123f ("drm/amd/display: move FPU related code from dcn316 to dml/dcn31 folder")
> Signed-off-by: Magali Lemes <[email protected]>
> Reviewed-by: Maíra Canal <[email protected]>
> Reviewed-by: Melissa Wen <[email protected]>
> ---

Series is Reviewed-by: André Almeida <[email protected]>

2022-08-02 16:40:37

by Rodrigo Siqueira Jordao

[permalink] [raw]
Subject: Re: [PATCH v2 1/3] drm/amd/display: make variables static



On 2022-08-02 09:31, André Almeida wrote:
>
>
> Às 22:06 de 29/07/22, Magali Lemes escreveu:
>> As "dcn3_1_soc", "dcn3_15_soc", and "dcn3_16_soc" are not used outside
>> of their corresponding "dcn3*_fpu.c", make them static and remove their
>> extern declaration.
>>
>> Fixes: 26f4712aedbd ("drm/amd/display: move FPU related code from dcn31 to dml/dcn31 folder")
>> Fixes: fa896297b31b ("drm/amd/display: move FPU related code from dcn315 to dml/dcn31 folder")
>> Fixes: 3f8951cc123f ("drm/amd/display: move FPU related code from dcn316 to dml/dcn31 folder")
>> Signed-off-by: Magali Lemes <[email protected]>
>> Reviewed-by: Maíra Canal <[email protected]>
>> Reviewed-by: Melissa Wen <[email protected]>
>> ---
>
> Series is Reviewed-by: André Almeida <[email protected]>

Series also

Reviewed-by: Rodrigo Siqueira <[email protected]>

Applied to amd-staging-drm-next.

Thanks
Siqueira