diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0859-drm-amd-dal-Use-native-memcmp-directly.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0859-drm-amd-dal-Use-native-memcmp-directly.patch | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0859-drm-amd-dal-Use-native-memcmp-directly.patch b/common/recipes-kernel/linux/files/0859-drm-amd-dal-Use-native-memcmp-directly.patch new file mode 100644 index 00000000..3be30733 --- /dev/null +++ b/common/recipes-kernel/linux/files/0859-drm-amd-dal-Use-native-memcmp-directly.patch @@ -0,0 +1,104 @@ +From 584476ee37b5d38e15b654d5cb75a0b6e3faa6a0 Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Sat, 27 Feb 2016 14:42:36 -0500 +Subject: [PATCH 0859/1110] drm/amd/dal: Use native memcmp directly + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +--- + drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_services.c | 5 ----- + drivers/gpu/drm/amd/dal/dc/core/dc_resource.c | 2 +- + drivers/gpu/drm/amd/dal/dc/dce110/dce110_resource.c | 4 ++-- + drivers/gpu/drm/amd/dal/dc/dce80/dce80_resource.c | 4 ++-- + drivers/gpu/drm/amd/dal/dc/dm_services.h | 2 -- + 5 files changed, 5 insertions(+), 12 deletions(-) + +diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_services.c +index f587bc3..7bab44a 100644 +--- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_services.c ++++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_services.c +@@ -40,11 +40,6 @@ + #define dm_realloc(ptr, size) krealloc(ptr, size, GFP_KERNEL) + #define dm_free(ptr) kfree(ptr) + +-int32_t dm_memcmp(const void *p1, const void *p2, uint32_t count) +-{ +- return memcmp(p1, p2, count); +-} +- + int32_t dm_strncmp(const char *p1, const char *p2, uint32_t count) + { + return strncmp(p1, p2, count); +diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c b/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c +index 519329b..fcb9a0f 100644 +--- a/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c ++++ b/drivers/gpu/drm/amd/dal/dc/core/dc_resource.c +@@ -98,7 +98,7 @@ bool is_same_timing( + const struct dc_crtc_timing *timing1, + const struct dc_crtc_timing *timing2) + { +- return dm_memcmp(timing1, timing2, sizeof(struct dc_crtc_timing)) == 0; ++ return memcmp(timing1, timing2, sizeof(struct dc_crtc_timing)) == 0; + } + + static bool is_sharable_clk_src( +diff --git a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_resource.c +index 99484f6..2ebd398 100644 +--- a/drivers/gpu/drm/amd/dal/dc/dce110/dce110_resource.c ++++ b/drivers/gpu/drm/amd/dal/dc/dce110/dce110_resource.c +@@ -813,7 +813,7 @@ enum dc_status dce110_validate_bandwidth( + * the same + */ + if (number_of_displays != 0 && all_displays_in_sync) +- if (dm_memcmp(&prev_timing, ++ if (memcmp(&prev_timing, + &pipe_ctx->stream->public.timing, + sizeof(struct dc_crtc_timing)) != 0) + all_displays_in_sync = false; +@@ -857,7 +857,7 @@ enum dc_status dce110_validate_bandwidth( + "%s: Bandwidth validation failed!", + __func__); + +- if (dm_memcmp(&dc->current_context.bw_results, ++ if (memcmp(&dc->current_context.bw_results, + &context->bw_results, sizeof(context->bw_results))) { + struct log_entry log_entry; + dal_logger_open( +diff --git a/drivers/gpu/drm/amd/dal/dc/dce80/dce80_resource.c b/drivers/gpu/drm/amd/dal/dc/dce80/dce80_resource.c +index ae85fec..04f235a 100644 +--- a/drivers/gpu/drm/amd/dal/dc/dce80/dce80_resource.c ++++ b/drivers/gpu/drm/amd/dal/dc/dce80/dce80_resource.c +@@ -811,7 +811,7 @@ enum dc_status dce80_validate_bandwidth( + * the same + */ + if (number_of_displays != 0 && all_displays_in_sync) +- if (dm_memcmp(&prev_timing, ++ if (memcmp(&prev_timing, + &pipe_ctx->stream->public.timing, + sizeof(struct dc_crtc_timing)) != 0) + all_displays_in_sync = false; +@@ -855,7 +855,7 @@ enum dc_status dce80_validate_bandwidth( + "%s: Bandwidth validation failed!", + __func__); + +- if (dm_memcmp(&dc->current_context.bw_results, ++ if (memcmp(&dc->current_context.bw_results, + &context->bw_results, sizeof(context->bw_results))) { + struct log_entry log_entry; + dal_logger_open( +diff --git a/drivers/gpu/drm/amd/dal/dc/dm_services.h b/drivers/gpu/drm/amd/dal/dc/dm_services.h +index 8f1bb5c..3862682 100644 +--- a/drivers/gpu/drm/amd/dal/dc/dm_services.h ++++ b/drivers/gpu/drm/amd/dal/dc/dm_services.h +@@ -44,8 +44,6 @@ + #define dm_realloc(ptr, size) krealloc(ptr, size, GFP_KERNEL) + #define dm_free(ptr) kfree(ptr) + +-int32_t dm_memcmp(const void *p1, const void *p2, uint32_t count); +- + int32_t dm_strncmp(const char *p1, const char *p2, uint32_t count); + + irq_handler_idx dm_register_interrupt( +-- +2.7.4 + |