From 4855177ed0d94621eaf1c6bec64f16318a8be5fe Mon Sep 17 00:00:00 2001 From: Patrik Jakobsson Date: Wed, 10 Jul 2013 17:40:54 +0200 Subject: [PATCH] drm/gma500/psb: Use identical generic crtc funcs This patch makes psb use the gma_xxx counterparts that are identical. I took them in one sweep as they should not cause any regressions. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_intel_display.c | 41 +++------------------- 1 file changed, 4 insertions(+), 37 deletions(-) diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c index fa57864f210d..0642e7d37fa8 100644 --- a/drivers/gpu/drm/gma500/psb_intel_display.c +++ b/drivers/gpu/drm/gma500/psb_intel_display.c @@ -255,18 +255,6 @@ static void psb_intel_crtc_dpms(struct drm_crtc *crtc, int mode) REG_WRITE(DSPARB, 0x3F3E); } -static void psb_intel_crtc_prepare(struct drm_crtc *crtc) -{ - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF); -} - -static void psb_intel_crtc_commit(struct drm_crtc *crtc) -{ - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON); -} - void psb_intel_encoder_prepare(struct drm_encoder *encoder) { struct drm_encoder_helper_funcs *encoder_funcs = @@ -291,14 +279,6 @@ void psb_intel_encoder_destroy(struct drm_encoder *encoder) kfree(intel_encoder); } -static bool psb_intel_crtc_mode_fixup(struct drm_crtc *crtc, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - - /** * Return the pipe currently connected to the panel fitter, * or -1 if the panel fitter is not present or not in use @@ -1006,27 +986,14 @@ static void psb_intel_crtc_destroy(struct drm_crtc *crtc) kfree(psb_intel_crtc); } -static void psb_intel_crtc_disable(struct drm_crtc *crtc) -{ - struct gtt_range *gt; - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF); - - if (crtc->fb) { - gt = to_psb_fb(crtc->fb)->gtt; - psb_gtt_unpin(gt); - } -} - const struct drm_crtc_helper_funcs psb_intel_helper_funcs = { .dpms = psb_intel_crtc_dpms, - .mode_fixup = psb_intel_crtc_mode_fixup, + .mode_fixup = gma_crtc_mode_fixup, .mode_set = psb_intel_crtc_mode_set, .mode_set_base = psb_intel_pipe_set_base, - .prepare = psb_intel_crtc_prepare, - .commit = psb_intel_crtc_commit, - .disable = psb_intel_crtc_disable, + .prepare = gma_crtc_prepare, + .commit = gma_crtc_commit, + .disable = gma_crtc_disable, }; const struct drm_crtc_funcs psb_intel_crtc_funcs = { -- 2.20.1