Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] drm/amd/display: fix link_validation build failure | Date | Thu, 9 Feb 2023 13:45:03 +0100 |
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From: Arnd Bergmann <arnd@arndb.de>
When CONFIG_DRM_AMD_DC_DCN is disabled, the is_frl member is not defined:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_validation.c: In function 'dp_active_dongle_validate_timing': drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_validation.c:126:66: error: 'const struct dc_dsc_config' has no member named 'is_frl' 126 | if (timing->flags.DSC && !timing->dsc_cfg.is_frl) | ^
Use the same #ifdef as the other references to this.
Fixes: 54618888d1ea ("drm/amd/display: break down dc_link.c") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/gpu/drm/amd/display/dc/link/link_validation.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_validation.c b/drivers/gpu/drm/amd/display/dc/link/link_validation.c index cd821d077d73..8ddebf3bdd46 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_validation.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_validation.c @@ -123,9 +123,11 @@ static bool dp_active_dongle_validate_timing( if (dongle_caps->dp_hdmi_frl_max_link_bw_in_kbps > 0) { // DP to HDMI FRL converter struct dc_crtc_timing outputTiming = *timing; +#if defined(CONFIG_DRM_AMD_DC_DCN) if (timing->flags.DSC && !timing->dsc_cfg.is_frl) /* DP input has DSC, HDMI FRL output doesn't have DSC, remove DSC from output timing */ outputTiming.flags.DSC = 0; +#endif if (dc_bandwidth_in_kbps_from_timing(&outputTiming) > dongle_caps->dp_hdmi_frl_max_link_bw_in_kbps) return false; } else { // DP to HDMI TMDS converter -- 2.39.1
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