On Fri, 30 Aug 2019, Swati Sharma <swati2.sharma@xxxxxxxxx> wrote:
> Add debug log for color related parameters like gamma_mode, gamma_enable,
> csc_enable, etc inside intel_dump_pipe_config().
>
> v6: -Added debug log for color para in intel_dump_pipe_config [Jani]
> v7: -Split patch 3 into 4 patches
> v8: -Corrected alignment [Uma]
>
> Signed-off-by: Swati Sharma <swati2.sharma@xxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index ea2915d..f9c0842 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -12138,6 +12138,15 @@ static void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
>
> intel_dpll_dump_hw_state(dev_priv, &pipe_config->dpll_hw_state);
>
> + if (IS_CHERRYVIEW(dev_priv))
> + DRM_DEBUG_KMS("cgm_mode: 0x%x gamma_mode: 0x%x gamma_enable: %d csc_enable: %d\n",
> + pipe_config->cgm_mode, pipe_config->gamma_mode,
> + pipe_config->gamma_enable, pipe_config->csc_enable);
> + else
> + DRM_DEBUG_KMS("csc_mode: 0x%x gamma_mode: 0x%x gamma_enable: %d csc_enable: %d\n",
> + pipe_config->csc_mode, pipe_config->gamma_mode,
> + pipe_config->gamma_enable, pipe_config->csc_enable);
> +
> dump_planes:
> if (!state)
> return;
--
Jani Nikula, Intel Open Source Graphics Center
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