From 305198de894345b788522feacded0ca78f9db5d2 Mon Sep 17 00:00:00 2001 From: Jyri Sarha Date: Thu, 7 Apr 2016 15:05:16 +0300 Subject: [PATCH] drm/tilcdc: Set DRIVER_ATOMIC and use atomic crtc helpers Set DRIVER_ATOMIC and use atomic helpers and rename commit and prepare crtc helpers to enable and disable. This makes the final jump to mode setting, but there is lot of obsolete code to clean up. Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 20 +++++++++++++------- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2 +- 2 files changed, 14 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 3e272f9..9a21a7f 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -17,6 +17,7 @@ #include "drm_flip_work.h" #include +#include #include "tilcdc_drv.h" #include "tilcdc_regs.h" @@ -293,12 +294,12 @@ static bool tilcdc_crtc_mode_fixup(struct drm_crtc *crtc, return true; } -static void tilcdc_crtc_prepare(struct drm_crtc *crtc) +static void tilcdc_crtc_disable(struct drm_crtc *crtc) { tilcdc_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); } -static void tilcdc_crtc_commit(struct drm_crtc *crtc) +static void tilcdc_crtc_enable(struct drm_crtc *crtc) { tilcdc_crtc_dpms(crtc, DRM_MODE_DPMS_ON); } @@ -704,18 +705,23 @@ static int tilcdc_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, } static const struct drm_crtc_funcs tilcdc_crtc_funcs = { - .destroy = tilcdc_crtc_destroy, - .set_config = drm_crtc_helper_set_config, - .page_flip = tilcdc_crtc_page_flip, + .destroy = tilcdc_crtc_destroy, + .set_config = drm_atomic_helper_set_config, + .page_flip = drm_atomic_helper_page_flip, + .reset = drm_atomic_helper_crtc_reset, + .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, }; static const struct drm_crtc_helper_funcs tilcdc_crtc_helper_funcs = { .dpms = tilcdc_crtc_dpms, .mode_fixup = tilcdc_crtc_mode_fixup, - .prepare = tilcdc_crtc_prepare, - .commit = tilcdc_crtc_commit, + .prepare = tilcdc_crtc_disable, + .commit = tilcdc_crtc_enable, .mode_set = tilcdc_crtc_mode_set, .mode_set_base = tilcdc_crtc_mode_set_base, + .enable = tilcdc_crtc_enable, + .disable = tilcdc_crtc_disable, .atomic_check = tilcdc_crtc_atomic_check, .mode_set_nofb = tilcdc_crtc_mode_set_nofb, }; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 11acd96..576e4e1 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -611,7 +611,7 @@ static const struct file_operations fops = { static struct drm_driver tilcdc_driver = { .driver_features = (DRIVER_HAVE_IRQ | DRIVER_GEM | DRIVER_MODESET | - DRIVER_PRIME), + DRIVER_PRIME | DRIVER_ATOMIC), .load = tilcdc_load, .unload = tilcdc_unload, .lastclose = tilcdc_lastclose, -- 2.7.4