diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1000-drm-amd-display-Expose-hubp1_vready_workaround-funct.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1000-drm-amd-display-Expose-hubp1_vready_workaround-funct.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1000-drm-amd-display-Expose-hubp1_vready_workaround-funct.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1000-drm-amd-display-Expose-hubp1_vready_workaround-funct.patch new file mode 100644 index 00000000..f4906ed4 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1000-drm-amd-display-Expose-hubp1_vready_workaround-funct.patch @@ -0,0 +1,46 @@ +From a9e7838a058707e8d0cf7d1e00f0db9431344167 Mon Sep 17 00:00:00 2001 +From: Eric Bernstein <eric.bernstein@amd.com> +Date: Wed, 7 Nov 2018 16:26:50 -0500 +Subject: [PATCH 1000/2940] drm/amd/display: Expose hubp1_vready_workaround + function + +Expose this function for future use. + +Signed-off-by: Eric Bernstein <eric.bernstein@amd.com> +Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Leo Li <sunpeng.li@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 2 +- + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h | 2 ++ + 2 files changed, 3 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c +index 345af015d061..e24ea6146a29 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c +@@ -115,7 +115,7 @@ static void hubp1_set_hubp_blank_en(struct hubp *hubp, bool blank) + REG_UPDATE(DCHUBP_CNTL, HUBP_BLANK_EN, blank_en); + } + +-static void hubp1_vready_workaround(struct hubp *hubp, ++void hubp1_vready_workaround(struct hubp *hubp, + struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest) + { + uint32_t value = 0; +diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h +index 62d4232e7796..e82ca15c842f 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h +@@ -745,5 +745,7 @@ void hubp1_clear_underflow(struct hubp *hubp); + + enum cursor_pitch hubp1_get_cursor_pitch(unsigned int pitch); + ++void hubp1_vready_workaround(struct hubp *hubp, ++ struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest); + + #endif +-- +2.17.1 + |