diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2445-amdgpu-dc-set-some-of-the-link-dp-code-to-static.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2445-amdgpu-dc-set-some-of-the-link-dp-code-to-static.patch | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2445-amdgpu-dc-set-some-of-the-link-dp-code-to-static.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2445-amdgpu-dc-set-some-of-the-link-dp-code-to-static.patch new file mode 100644 index 00000000..ce5a731d --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2445-amdgpu-dc-set-some-of-the-link-dp-code-to-static.patch @@ -0,0 +1,100 @@ +From b8b9cc711b944c1b2e328fb0eea504a0c99a1eb9 Mon Sep 17 00:00:00 2001 +From: Dave Airlie <airlied@redhat.com> +Date: Fri, 29 Sep 2017 17:13:29 +1000 +Subject: [PATCH 2445/4131] amdgpu/dc: set some of the link dp code to static. + +These aren't currently used outside this file. + +Signed-off-by: Dave Airlie <airlied@redhat.com> +Reviewed-by: Harry Wentland <harry.wentland@amd.com> +--- + drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 18 +++++++++++++----- + drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h | 8 -------- + 2 files changed, 13 insertions(+), 13 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +index 305ca0d..888d268 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +@@ -32,6 +32,14 @@ enum { + LINK_TRAINING_MAX_CR_RETRY = 100 + }; + ++static bool decide_fallback_link_setting( ++ struct dc_link_settings initial_link_settings, ++ struct dc_link_settings *current_link_setting, ++ enum link_training_result training_result); ++static struct dc_link_settings get_common_supported_link_settings ( ++ struct dc_link_settings link_setting_a, ++ struct dc_link_settings link_setting_b); ++ + static void wait_for_training_aux_rd_interval( + struct dc_link *link, + uint32_t default_wait_in_micro_secs) +@@ -1150,7 +1158,7 @@ bool dp_hbr_verify_link_cap( + return success; + } + +-struct dc_link_settings get_common_supported_link_settings ( ++static struct dc_link_settings get_common_supported_link_settings ( + struct dc_link_settings link_setting_a, + struct dc_link_settings link_setting_b) + { +@@ -1215,7 +1223,7 @@ enum dc_lane_count reduce_lane_count(enum dc_lane_count lane_count) + } + } + +-enum dc_link_rate reduce_link_rate(enum dc_link_rate link_rate) ++static enum dc_link_rate reduce_link_rate(enum dc_link_rate link_rate) + { + switch (link_rate) { + case LINK_RATE_HIGH3: +@@ -1231,7 +1239,7 @@ enum dc_link_rate reduce_link_rate(enum dc_link_rate link_rate) + } + } + +-enum dc_lane_count increase_lane_count(enum dc_lane_count lane_count) ++static enum dc_lane_count increase_lane_count(enum dc_lane_count lane_count) + { + switch (lane_count) { + case LANE_COUNT_ONE: +@@ -1243,7 +1251,7 @@ enum dc_lane_count increase_lane_count(enum dc_lane_count lane_count) + } + } + +-enum dc_link_rate increase_link_rate(enum dc_link_rate link_rate) ++static enum dc_link_rate increase_link_rate(enum dc_link_rate link_rate) + { + switch (link_rate) { + case LINK_RATE_LOW: +@@ -1265,7 +1273,7 @@ enum dc_link_rate increase_link_rate(enum dc_link_rate link_rate) + * false - has reached minimum setting + * and no further fallback could be done + */ +-bool decide_fallback_link_setting( ++static bool decide_fallback_link_setting( + struct dc_link_settings initial_link_settings, + struct dc_link_settings *current_link_setting, + enum link_training_result training_result) +diff --git a/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h b/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h +index 7168dcc..616c73e 100644 +--- a/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h ++++ b/drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h +@@ -37,14 +37,6 @@ bool dp_hbr_verify_link_cap( + struct dc_link *link, + struct dc_link_settings *known_limit_link_setting); + +-bool decide_fallback_link_setting(struct dc_link_settings link_setting_init, +- struct dc_link_settings *link_setting_current, +- enum link_training_result training_result); +- +-struct dc_link_settings get_common_supported_link_settings ( +- struct dc_link_settings link_setting_a, +- struct dc_link_settings link_setting_b); +- + bool dp_validate_mode_timing( + struct dc_link *link, + const struct dc_crtc_timing *timing); +-- +2.7.4 + |