On Wed, Jan 25, 2017 at 1:26 AM, Daniel Vetter <daniel.vetter@xxxxxxxx> wrote:
> The function operates on modes, not CRTCs. Also move it into
> drm_modes.[hc]. Spotted while reviewing CRTC docs.
>
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
> ---
> drivers/gpu/drm/drm_atomic_helper.c | 2 +-
> drivers/gpu/drm/drm_crtc.c | 23 +----------------------
> drivers/gpu/drm/drm_modes.c | 21 +++++++++++++++++++++
> drivers/gpu/drm/i915/intel_display.c | 4 ++--
> include/drm/drm_crtc.h | 2 --
> include/drm/drm_modes.h | 2 ++
> 6 files changed, 27 insertions(+), 27 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
> index 5e512dd3a2c4..9633d12c4ed1 100644
> --- a/drivers/gpu/drm/drm_atomic_helper.c
> +++ b/drivers/gpu/drm/drm_atomic_helper.c
> @@ -2369,7 +2369,7 @@ int __drm_atomic_helper_set_config(struct drm_mode_set *set,
> if (ret != 0)
> return ret;
>
> - drm_crtc_get_hv_timing(set->mode, &hdisplay, &vdisplay);
> + drm_mode_get_hv_timing(set->mode, &hdisplay, &vdisplay);
>
> drm_atomic_set_fb_for_plane(primary_state, set->fb);
> primary_state->crtc_x = 0;
> diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
> index cea7a7efa43c..5f28e3a5a3e0 100644
> --- a/drivers/gpu/drm/drm_crtc.c
> +++ b/drivers/gpu/drm/drm_crtc.c
> @@ -461,27 +461,6 @@ int drm_mode_set_config_internal(struct drm_mode_set *set)
> EXPORT_SYMBOL(drm_mode_set_config_internal);
>
> /**
> - * drm_crtc_get_hv_timing - Fetches hdisplay/vdisplay for given mode
> - * @mode: mode to query
> - * @hdisplay: hdisplay value to fill in
> - * @vdisplay: vdisplay value to fill in
> - *
> - * The vdisplay value will be doubled if the specified mode is a stereo mode of
> - * the appropriate layout.
> - */
> -void drm_crtc_get_hv_timing(const struct drm_display_mode *mode,
> - int *hdisplay, int *vdisplay)
> -{
> - struct drm_display_mode adjusted;
> -
> - drm_mode_copy(&adjusted, mode);
> - drm_mode_set_crtcinfo(&adjusted, CRTC_STEREO_DOUBLE_ONLY);
> - *hdisplay = adjusted.crtc_hdisplay;
> - *vdisplay = adjusted.crtc_vdisplay;
> -}
> -EXPORT_SYMBOL(drm_crtc_get_hv_timing);
> -
> -/**
> * drm_crtc_check_viewport - Checks that a framebuffer is big enough for the
> * CRTC viewport
> * @crtc: CRTC that framebuffer will be displayed on
> @@ -498,7 +477,7 @@ int drm_crtc_check_viewport(const struct drm_crtc *crtc,
> {
> int hdisplay, vdisplay;
>
> - drm_crtc_get_hv_timing(mode, &hdisplay, &vdisplay);
> + drm_mode_get_hv_timing(mode, &hdisplay, &vdisplay);
>
> if (crtc->state &&
> drm_rotation_90_or_270(crtc->primary->state->rotation))
> diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
> index e6b19bc9021a..73ed6399c3fb 100644
> --- a/drivers/gpu/drm/drm_modes.c
> +++ b/drivers/gpu/drm/drm_modes.c
> @@ -797,6 +797,27 @@ int drm_mode_vrefresh(const struct drm_display_mode *mode)
> EXPORT_SYMBOL(drm_mode_vrefresh);
>
> /**
> + * drm_mode_get_hv_timing - Fetches hdisplay/vdisplay for given mode
> + * @mode: mode to query
> + * @hdisplay: hdisplay value to fill in
> + * @vdisplay: vdisplay value to fill in
> + *
> + * The vdisplay value will be doubled if the specified mode is a stereo mode of
> + * the appropriate layout.
> + */
> +void drm_mode_get_hv_timing(const struct drm_display_mode *mode,
> + int *hdisplay, int *vdisplay)
> +{
> + struct drm_display_mode adjusted;
> +
> + drm_mode_copy(&adjusted, mode);
> + drm_mode_set_crtcinfo(&adjusted, CRTC_STEREO_DOUBLE_ONLY);
> + *hdisplay = adjusted.crtc_hdisplay;
> + *vdisplay = adjusted.crtc_vdisplay;
> +}
> +EXPORT_SYMBOL(drm_mode_get_hv_timing);
> +
> +/**
> * drm_mode_set_crtcinfo - set CRTC modesetting timing parameters
> * @p: mode
> * @adjust_flags: a combination of adjustment flags
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 7af8ddcaa075..50096f9bc420 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -11099,7 +11099,7 @@ static int intel_modeset_setup_plane_state(struct drm_atomic_state *state,
> return PTR_ERR(plane_state);
>
> if (mode)
> - drm_crtc_get_hv_timing(mode, &hdisplay, &vdisplay);
> + drm_mode_get_hv_timing(mode, &hdisplay, &vdisplay);
> else
> hdisplay = vdisplay = 0;
>
> @@ -12992,7 +12992,7 @@ intel_modeset_pipe_config(struct drm_crtc *crtc,
> * computation to clearly distinguish it from the adjusted mode, which
> * can be changed by the connectors in the below retry loop.
> */
> - drm_crtc_get_hv_timing(&pipe_config->base.mode,
> + drm_mode_get_hv_timing(&pipe_config->base.mode,
> &pipe_config->pipe_src_w,
> &pipe_config->pipe_src_h);
>
> diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
> index bef18a1fa36e..816edab054e6 100644
> --- a/include/drm/drm_crtc.h
> +++ b/include/drm/drm_crtc.h
> @@ -826,8 +826,6 @@ static inline uint32_t drm_crtc_mask(const struct drm_crtc *crtc)
> return 1 << drm_crtc_index(crtc);
> }
>
> -void drm_crtc_get_hv_timing(const struct drm_display_mode *mode,
> - int *hdisplay, int *vdisplay);
> int drm_crtc_force_disable(struct drm_crtc *crtc);
> int drm_crtc_force_disable_all(struct drm_device *dev);
>
> diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
> index 9934d91619c1..6dd34280e892 100644
> --- a/include/drm/drm_modes.h
> +++ b/include/drm/drm_modes.h
> @@ -459,6 +459,8 @@ int of_get_drm_display_mode(struct device_node *np,
> void drm_mode_set_name(struct drm_display_mode *mode);
> int drm_mode_hsync(const struct drm_display_mode *mode);
> int drm_mode_vrefresh(const struct drm_display_mode *mode);
> +void drm_mode_get_hv_timing(const struct drm_display_mode *mode,
> + int *hdisplay, int *vdisplay);
>
> void drm_mode_set_crtcinfo(struct drm_display_mode *p,
> int adjust_flags);
> --
> 2.11.0
>
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