* [PATCH 1/2] drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64
@ 2021-06-04 18:16 Alex Deucher
2021-06-04 18:16 ` [PATCH 2/2] drm/amdgpu/dc: fix DCN3.1 FP handling Alex Deucher
0 siblings, 1 reply; 3+ messages in thread
From: Alex Deucher @ 2021-06-04 18:16 UTC (permalink / raw)
To: amd-gfx; +Cc: Alex Deucher
Port the necessary changes from previous DCN versions.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn31/Makefile | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
index 439b95d4c120..5dcdc5a858fe 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
@@ -13,12 +13,19 @@
DCN31 = dcn31_resource.o dcn31_hubbub.o dcn31_hwseq.o dcn31_init.o dcn31_hubp.o \
dcn31_dccg.o dcn31_optc.o dcn31_dio_link_encoder.o dcn31_panel_cntl.o
-CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o := -mhard-float -msse
+ifdef CONFIG_X86
+CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o := -msse
+endif
+
+ifdef CONFIG_PPC64
+CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o := -mhard-float -maltivec
+endif
ifdef CONFIG_CC_IS_GCC
ifeq ($(call cc-ifversion, -lt, 0701, y), y)
IS_OLD_GCC = 1
endif
+CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mhard-float
endif
ifdef IS_OLD_GCC
--
2.31.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] drm/amdgpu/dc: fix DCN3.1 FP handling
2021-06-04 18:16 [PATCH 1/2] drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64 Alex Deucher
@ 2021-06-04 18:16 ` Alex Deucher
2021-06-04 18:47 ` Kazlauskas, Nicholas
0 siblings, 1 reply; 3+ messages in thread
From: Alex Deucher @ 2021-06-04 18:16 UTC (permalink / raw)
To: amd-gfx; +Cc: Alex Deucher
Missing proper DC_FP_START/DC_FP_END.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
.../drm/amd/display/dc/dcn31/dcn31_resource.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index af978d2cb25f..0d6cb6caad81 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1633,7 +1633,7 @@ static void dcn31_update_soc_for_wm_a(struct dc *dc, struct dc_state *context)
}
}
-static void dcn31_calculate_wm_and_dlg(
+static void dcn31_calculate_wm_and_dlg_fp(
struct dc *dc, struct dc_state *context,
display_e2e_pipe_params_st *pipes,
int pipe_cnt,
@@ -1759,6 +1759,17 @@ static void dcn31_calculate_wm_and_dlg(
dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel);
}
+static void dcn31_calculate_wm_and_dlg(
+ struct dc *dc, struct dc_state *context,
+ display_e2e_pipe_params_st *pipes,
+ int pipe_cnt,
+ int vlevel)
+{
+ DC_FP_START();
+ dcn31_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel);
+ DC_FP_END();
+}
+
static struct dc_cap_funcs cap_funcs = {
.get_dcc_compression_cap = dcn20_get_dcc_compression_cap
};
@@ -1890,6 +1901,8 @@ static bool dcn31_resource_construct(
struct dc_context *ctx = dc->ctx;
struct irq_service_init_data init_data;
+ DC_FP_START();
+
ctx->dc_bios->regs = &bios_regs;
pool->base.res_cap = &res_cap_dcn31;
@@ -2152,10 +2165,13 @@ static bool dcn31_resource_construct(
dc->cap_funcs = cap_funcs;
+ DC_FP_END();
+
return true;
create_fail:
+ DC_FP_END();
dcn31_resource_destruct(pool);
return false;
--
2.31.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 2/2] drm/amdgpu/dc: fix DCN3.1 FP handling
2021-06-04 18:16 ` [PATCH 2/2] drm/amdgpu/dc: fix DCN3.1 FP handling Alex Deucher
@ 2021-06-04 18:47 ` Kazlauskas, Nicholas
0 siblings, 0 replies; 3+ messages in thread
From: Kazlauskas, Nicholas @ 2021-06-04 18:47 UTC (permalink / raw)
To: Alex Deucher, amd-gfx
On 2021-06-04 2:16 p.m., Alex Deucher wrote:
> Missing proper DC_FP_START/DC_FP_END.
>
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Thanks for catching these.
Series is Reviewed-by: Nicholas Kazlauskas
Regards,
Nicholas Kazlauskas
> ---
> .../drm/amd/display/dc/dcn31/dcn31_resource.c | 18 +++++++++++++++++-
> 1 file changed, 17 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
> index af978d2cb25f..0d6cb6caad81 100644
> --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
> +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
> @@ -1633,7 +1633,7 @@ static void dcn31_update_soc_for_wm_a(struct dc *dc, struct dc_state *context)
> }
> }
>
> -static void dcn31_calculate_wm_and_dlg(
> +static void dcn31_calculate_wm_and_dlg_fp(
> struct dc *dc, struct dc_state *context,
> display_e2e_pipe_params_st *pipes,
> int pipe_cnt,
> @@ -1759,6 +1759,17 @@ static void dcn31_calculate_wm_and_dlg(
> dcn20_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel);
> }
>
> +static void dcn31_calculate_wm_and_dlg(
> + struct dc *dc, struct dc_state *context,
> + display_e2e_pipe_params_st *pipes,
> + int pipe_cnt,
> + int vlevel)
> +{
> + DC_FP_START();
> + dcn31_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel);
> + DC_FP_END();
> +}
> +
> static struct dc_cap_funcs cap_funcs = {
> .get_dcc_compression_cap = dcn20_get_dcc_compression_cap
> };
> @@ -1890,6 +1901,8 @@ static bool dcn31_resource_construct(
> struct dc_context *ctx = dc->ctx;
> struct irq_service_init_data init_data;
>
> + DC_FP_START();
> +
> ctx->dc_bios->regs = &bios_regs;
>
> pool->base.res_cap = &res_cap_dcn31;
> @@ -2152,10 +2165,13 @@ static bool dcn31_resource_construct(
>
> dc->cap_funcs = cap_funcs;
>
> + DC_FP_END();
> +
> return true;
>
> create_fail:
>
> + DC_FP_END();
> dcn31_resource_destruct(pool);
>
> return false;
>
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2021-06-04 18:16 [PATCH 1/2] drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64 Alex Deucher
2021-06-04 18:16 ` [PATCH 2/2] drm/amdgpu/dc: fix DCN3.1 FP handling Alex Deucher
2021-06-04 18:47 ` Kazlauskas, Nicholas
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