drm/amdgpu/powerplay: Remove deprecated smc_read_arg

The new interface reads the argument in the call to send the message, so
this is no longer needed, and shouldn't be used for concurrency safety
reasons.

Signed-off-by: Matt Coffin <mcoffin13@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index be61451..cc4427e 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -2302,7 +2302,6 @@ static const struct pptable_funcs arcturus_ppt_funcs = {
        .notify_memory_pool_location = smu_v11_0_notify_memory_pool_location,
        .system_features_control = smu_v11_0_system_features_control,
        .send_smc_msg_with_param = smu_v11_0_send_msg_with_param,
-       .read_smc_arg = smu_v11_0_read_arg,
        .init_display_count = smu_v11_0_init_display_count,
        .set_allowed_mask = smu_v11_0_set_allowed_mask,
        .get_enabled_mask = smu_v11_0_get_enabled_mask,

diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
index 52b892a..5739291 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
@@ -515,7 +515,6 @@ struct pptable_funcs {
        int (*system_features_control)(struct smu_context *smu, bool en);
        int (*send_smc_msg_with_param)(struct smu_context *smu,
                                       enum smu_message_type msg, uint32_t param, uint32_t *read_arg);
-       int (*read_smc_arg)(struct smu_context *smu, uint32_t *arg);
        int (*init_display_count)(struct smu_context *smu, uint32_t count);
        int (*set_allowed_mask)(struct smu_context *smu);
        int (*get_enabled_mask)(struct smu_context *smu, uint32_t *feature_mask, uint32_t num);

diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
index 0b78938..3dc25a1 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
@@ -138,8 +138,6 @@ enum smu_v11_0_baco_seq {
        BACO_SEQ_COUNT,
 };
 
-int smu_v11_0_read_arg(struct smu_context *smu, uint32_t *arg);
-
 int smu_v11_0_init_microcode(struct smu_context *smu);
 
 int smu_v11_0_load_microcode(struct smu_context *smu);

diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h b/drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h
index bb17730..7fbebc1 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h
@@ -40,8 +40,6 @@ struct smu_12_0_cmn2aisc_mapping {
 int smu_v12_0_send_msg_without_waiting(struct smu_context *smu,
                                              uint16_t msg);
 
-int smu_v12_0_read_arg(struct smu_context *smu, uint32_t *arg);
-
 int smu_v12_0_wait_for_response(struct smu_context *smu);
 
 int

diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 22c9f54..04b569d 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -2338,7 +2338,6 @@ static const struct pptable_funcs navi10_ppt_funcs = {
        .notify_memory_pool_location = smu_v11_0_notify_memory_pool_location,
        .system_features_control = smu_v11_0_system_features_control,
        .send_smc_msg_with_param = smu_v11_0_send_msg_with_param,
-       .read_smc_arg = smu_v11_0_read_arg,
        .init_display_count = smu_v11_0_init_display_count,
        .set_allowed_mask = smu_v11_0_set_allowed_mask,
        .get_enabled_mask = smu_v11_0_get_enabled_mask,

diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index d45595b..2ad6d8e 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -917,7 +917,6 @@ static const struct pptable_funcs renoir_ppt_funcs = {
        .powergate_vcn = smu_v12_0_powergate_vcn,
        .powergate_jpeg = smu_v12_0_powergate_jpeg,
        .send_smc_msg_with_param = smu_v12_0_send_msg_with_param,
-       .read_smc_arg = smu_v12_0_read_arg,
        .set_gfx_cgpg = smu_v12_0_set_gfx_cgpg,
        .gfx_off_control = smu_v12_0_gfx_off_control,
        .init_smc_tables = smu_v12_0_init_smc_tables,

diff --git a/drivers/gpu/drm/amd/powerplay/smu_internal.h b/drivers/gpu/drm/amd/powerplay/smu_internal.h
index 6b2ba01..6900877 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/smu_internal.h
+++ b/drivers/gpu/drm/amd/powerplay/smu_internal.h
@@ -86,8 +86,6 @@ static inline int smu_send_smc_msg(struct smu_context *smu, enum smu_message_typ
        return smu_send_smc_msg_with_param(smu, msg, 0, read_arg);
 }
 
-#define smu_read_smc_arg(smu, arg) \
-       ((smu)->ppt_funcs->read_smc_arg? (smu)->ppt_funcs->read_smc_arg((smu), (arg)) : 0)
 #define smu_alloc_dpm_context(smu) \
        ((smu)->ppt_funcs->alloc_dpm_context ? (smu)->ppt_funcs->alloc_dpm_context((smu)) : 0)
 #define smu_init_display_count(smu, count) \

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 182adee..2f8ea65 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -64,7 +64,7 @@ static int smu_v11_0_send_msg_without_waiting(struct smu_context *smu,
        return 0;
 }
 
-int smu_v11_0_read_arg(struct smu_context *smu, uint32_t *arg)
+static int smu_v11_0_read_arg(struct smu_context *smu, uint32_t *arg)
 {
        struct amdgpu_device *adev = smu->adev;
 

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v12_0.c b/drivers/gpu/drm/amd/powerplay/smu_v12_0.c
index 2e4bb77..c18b08c 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/smu_v12_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v12_0.c
@@ -50,7 +50,7 @@ int smu_v12_0_send_msg_without_waiting(struct smu_context *smu,
        return 0;
 }
 
-int smu_v12_0_read_arg(struct smu_context *smu, uint32_t *arg)
+static int smu_v12_0_read_arg(struct smu_context *smu, uint32_t *arg)
 {
        struct amdgpu_device *adev = smu->adev;
 

diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
index fb3f3ce..d7fa8c0 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
@@ -3243,7 +3243,6 @@ static const struct pptable_funcs vega20_ppt_funcs = {
        .notify_memory_pool_location = smu_v11_0_notify_memory_pool_location,
        .system_features_control = smu_v11_0_system_features_control,
        .send_smc_msg_with_param = smu_v11_0_send_msg_with_param,
-       .read_smc_arg = smu_v11_0_read_arg,
        .init_display_count = smu_v11_0_init_display_count,
        .set_allowed_mask = smu_v11_0_set_allowed_mask,
        .get_enabled_mask = smu_v11_0_get_enabled_mask,