Re: [PATCH] drm/amd/display: fix link_validation build failure
Applied. Thanks!
Alex
On Thu, Feb 9, 2023 at 7:45 AM Arnd Bergmann wrote:
>
> From: Arnd Bergmann
>
> 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: 5461d1ea ("drm/amd/display: break down dc_link.c")
> Signed-off-by: Arnd Bergmann
> ---
> 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() >
> dongle_caps->dp_hdmi_frl_max_link_bw_in_kbps)
> return false;
> } else { // DP to HDMI TMDS converter
> --
> 2.39.1
>
[PATCH] drm/amd/display: fix link_validation build failure
From: Arnd Bergmann
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: 5461d1ea ("drm/amd/display: break down dc_link.c")
Signed-off-by: Arnd Bergmann
---
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() >
dongle_caps->dp_hdmi_frl_max_link_bw_in_kbps)
return false;
} else { // DP to HDMI TMDS converter
--
2.39.1
