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Date: Fri, 19 May 2017 01:52:18 +0100 From: Jose Abreu <Jose.Abreu@...opsys.com> To: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org Cc: Jose Abreu <Jose.Abreu@...opsys.com>, Carlos Palminha <CARLOS.PALMINHA@...opsys.com>, Alexey Brodkin <Alexey.Brodkin@...opsys.com>, Ville Syrjälä <ville.syrjala@...ux.intel.com>, Daniel Vetter <daniel.vetter@...ll.ch>, Dave Airlie <airlied@...ux.ie>, Andrzej Hajda <a.hajda@...sung.com>, Archit Taneja <architt@...eaurora.org>, Laurent Pinchart <laurent.pinchart@...asonboard.com> Subject: [PATCH v4 09/10] drm/atmel-hlcdc: Use crtc->mode_valid() callback Now that we have a callback to check if crtc supports a given mode we can use it in atmel-hlcdc so that we restrict the number of probbed modes to the ones we can actually display. Also, remove the mode_fixup() callback as this is no longer needed because mode_valid() will be called before. NOTE: Not even compiled tested Signed-off-by: Jose Abreu <joabreu@...opsys.com> Cc: Carlos Palminha <palminha@...opsys.com> Cc: Alexey Brodkin <abrodkin@...opsys.com> Cc: Ville Syrjälä <ville.syrjala@...ux.intel.com> Cc: Daniel Vetter <daniel.vetter@...ll.ch> Cc: Dave Airlie <airlied@...ux.ie> Cc: Andrzej Hajda <a.hajda@...sung.com> Cc: Archit Taneja <architt@...eaurora.org> Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com> --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c index 53bfa56..bdfe74e 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c @@ -140,13 +140,12 @@ static void atmel_hlcdc_crtc_mode_set_nofb(struct drm_crtc *c) cfg); } -static bool atmel_hlcdc_crtc_mode_fixup(struct drm_crtc *c, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +static enum drm_mode_status atmel_hlcdc_crtc_mode_valid(struct drm_crtc *c, + const struct drm_display_mode *mode) { struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c); - return atmel_hlcdc_dc_mode_valid(crtc->dc, adjusted_mode) == MODE_OK; + return atmel_hlcdc_dc_mode_valid(crtc->dc, mode); } static void atmel_hlcdc_crtc_disable(struct drm_crtc *c) @@ -315,7 +314,7 @@ static void atmel_hlcdc_crtc_atomic_flush(struct drm_crtc *crtc, } static const struct drm_crtc_helper_funcs lcdc_crtc_helper_funcs = { - .mode_fixup = atmel_hlcdc_crtc_mode_fixup, + .mode_valid = atmel_hlcdc_crtc_mode_valid, .mode_set = drm_helper_crtc_mode_set, .mode_set_nofb = atmel_hlcdc_crtc_mode_set_nofb, .mode_set_base = drm_helper_crtc_mode_set_base, -- 1.9.1
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