diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2015-02-05 16:32:33 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2015-02-22 21:00:06 +0100 |
| commit | 2389fc1305fc1e2cf8b310a75463fefd3058bf48 (patch) | |
| tree | 2f85d867f87406bbb0256cdffb3f85478e133326 /drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | |
| parent | Merge branch 'drm-next-3.20' of git://people.freedesktop.org/~agd5f/linux int... (diff) | |
| download | linux-2389fc1305fc1e2cf8b310a75463fefd3058bf48.tar.xz linux-2389fc1305fc1e2cf8b310a75463fefd3058bf48.zip | |
drm: atmel-hlcdc: Atomic mode-setting conversion
Convert the HLCDC driver to atomic mode-setting.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c index c402192362c5..9c4513005310 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c @@ -86,25 +86,22 @@ atmel_hlcdc_rgb_output_to_panel(struct atmel_hlcdc_rgb_output *output) return container_of(output, struct atmel_hlcdc_panel, base); } -static void atmel_hlcdc_panel_encoder_dpms(struct drm_encoder *encoder, - int mode) +static void atmel_hlcdc_panel_encoder_enable(struct drm_encoder *encoder) { struct atmel_hlcdc_rgb_output *rgb = drm_encoder_to_atmel_hlcdc_rgb_output(encoder); struct atmel_hlcdc_panel *panel = atmel_hlcdc_rgb_output_to_panel(rgb); - if (mode != DRM_MODE_DPMS_ON) - mode = DRM_MODE_DPMS_OFF; - - if (mode == rgb->dpms) - return; + drm_panel_enable(panel->panel); +} - if (mode != DRM_MODE_DPMS_ON) - drm_panel_disable(panel->panel); - else - drm_panel_enable(panel->panel); +static void atmel_hlcdc_panel_encoder_disable(struct drm_encoder *encoder) +{ + struct atmel_hlcdc_rgb_output *rgb = + drm_encoder_to_atmel_hlcdc_rgb_output(encoder); + struct atmel_hlcdc_panel *panel = atmel_hlcdc_rgb_output_to_panel(rgb); - rgb->dpms = mode; + drm_panel_disable(panel->panel); } static bool @@ -115,16 +112,6 @@ atmel_hlcdc_panel_encoder_mode_fixup(struct drm_encoder *encoder, return true; } -static void atmel_hlcdc_panel_encoder_prepare(struct drm_encoder *encoder) -{ - atmel_hlcdc_panel_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void atmel_hlcdc_panel_encoder_commit(struct drm_encoder *encoder) -{ - atmel_hlcdc_panel_encoder_dpms(encoder, DRM_MODE_DPMS_ON); -} - static void atmel_hlcdc_rgb_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, @@ -156,11 +143,10 @@ atmel_hlcdc_rgb_encoder_mode_set(struct drm_encoder *encoder, } static struct drm_encoder_helper_funcs atmel_hlcdc_panel_encoder_helper_funcs = { - .dpms = atmel_hlcdc_panel_encoder_dpms, .mode_fixup = atmel_hlcdc_panel_encoder_mode_fixup, - .prepare = atmel_hlcdc_panel_encoder_prepare, - .commit = atmel_hlcdc_panel_encoder_commit, .mode_set = atmel_hlcdc_rgb_encoder_mode_set, + .disable = atmel_hlcdc_panel_encoder_disable, + .enable = atmel_hlcdc_panel_encoder_enable, }; static void atmel_hlcdc_rgb_encoder_destroy(struct drm_encoder *encoder) @@ -226,10 +212,13 @@ atmel_hlcdc_panel_connector_destroy(struct drm_connector *connector) } static const struct drm_connector_funcs atmel_hlcdc_panel_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .detect = atmel_hlcdc_panel_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = atmel_hlcdc_panel_connector_destroy, + .reset = drm_atomic_helper_connector_reset, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; static int atmel_hlcdc_create_panel_output(struct drm_device *dev, |