diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/oaktrail_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/oaktrail_crtc.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c index 36c7c2686c90..086d14678a8e 100644 --- a/drivers/gpu/drm/gma500/oaktrail_crtc.c +++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c @@ -8,6 +8,9 @@ #include <linux/pm_runtime.h> #include <drm/drm_fourcc.h> +#include <drm/drm_framebuffer.h> +#include <drm/drm_modeset_helper_vtables.h> +#include <drm/drm_print.h> #include "framebuffer.h" #include "gem.h" @@ -309,7 +312,7 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode) temp & ~PIPEACONF_ENABLE, i); REG_READ_WITH_AUX(map->conf, i); } - /* Wait for for the pipe disable to take effect. */ + /* Wait for the pipe disable to take effect. */ gma_wait_for_vblank(dev); temp = REG_READ_WITH_AUX(map->dpll, i); @@ -372,9 +375,9 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc, bool ok, is_sdvo = false; bool is_lvds = false; bool is_mipi = false; - struct drm_mode_config *mode_config = &dev->mode_config; struct gma_encoder *gma_encoder = NULL; uint64_t scalingType = DRM_MODE_SCALE_FULLSCREEN; + struct drm_connector_list_iter conn_iter; struct drm_connector *connector; int i; int need_aux = gma_pipe_has_type(crtc, INTEL_OUTPUT_SDVO) ? 1 : 0; @@ -385,14 +388,11 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc, if (!gma_power_begin(dev, true)) return 0; - memcpy(&gma_crtc->saved_mode, - mode, - sizeof(struct drm_display_mode)); - memcpy(&gma_crtc->saved_adjusted_mode, - adjusted_mode, - sizeof(struct drm_display_mode)); + drm_mode_copy(&gma_crtc->saved_mode, mode); + drm_mode_copy(&gma_crtc->saved_adjusted_mode, adjusted_mode); - list_for_each_entry(connector, &mode_config->connector_list, head) { + drm_connector_list_iter_begin(dev, &conn_iter); + drm_for_each_connector_iter(connector, &conn_iter) { if (!connector->encoder || connector->encoder->crtc != crtc) continue; @@ -409,8 +409,16 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc, is_mipi = true; break; } + + break; } + if (gma_encoder) + drm_object_property_get_value(&connector->base, + dev->mode_config.scaling_mode_property, &scalingType); + + drm_connector_list_iter_end(&conn_iter); + /* Disable the VGA plane that we never use */ for (i = 0; i <= need_aux; i++) REG_WRITE_WITH_AUX(VGACNTRL, VGA_DISP_DISABLE, i); @@ -424,10 +432,6 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc, (mode->crtc_vdisplay - 1), i); } - if (gma_encoder) - drm_object_property_get_value(&connector->base, - dev->mode_config.scaling_mode_property, &scalingType); - if (scalingType == DRM_MODE_SCALE_NO_SCALE) { /* Moorestown doesn't have register support for centering so * we need to mess with the h/vblank and h/vsync start and @@ -655,10 +659,3 @@ const struct drm_crtc_helper_funcs oaktrail_helper_funcs = { .prepare = gma_crtc_prepare, .commit = gma_crtc_commit, }; - -/* Not used yet */ -const struct gma_clock_funcs mrst_clock_funcs = { - .clock = mrst_lvds_clock, - .limit = mrst_limit, - .pll_is_valid = gma_pll_is_valid, -}; |