diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c index 93b7f09b96ca..451746ebbe71 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c @@ -11,7 +11,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> @@ -21,9 +21,9 @@ #include "komeda_framebuffer.h" #include "komeda_kms.h" -DEFINE_DRM_GEM_CMA_FOPS(komeda_cma_fops); +DEFINE_DRM_GEM_DMA_FOPS(komeda_cma_fops); -static int komeda_gem_cma_dumb_create(struct drm_file *file, +static int komeda_gem_dma_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args) { @@ -32,7 +32,7 @@ static int komeda_gem_cma_dumb_create(struct drm_file *file, args->pitch = ALIGN(pitch, mdev->chip.bus_width); - return drm_gem_cma_dumb_create_internal(file, dev, args); + return drm_gem_dma_dumb_create_internal(file, dev, args); } static irqreturn_t komeda_kms_irq_handler(int irq, void *data) @@ -60,7 +60,7 @@ static irqreturn_t komeda_kms_irq_handler(int irq, void *data) static const struct drm_driver komeda_kms_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .lastclose = drm_fb_helper_lastclose, - DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(komeda_gem_cma_dumb_create), + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(komeda_gem_dma_dumb_create), .fops = &komeda_cma_fops, .name = "komeda", .desc = "Arm Komeda Display Processor driver", @@ -69,6 +69,25 @@ static const struct drm_driver komeda_kms_driver = { .minor = 1, }; +static void komeda_kms_atomic_commit_hw_done(struct drm_atomic_state *state) +{ + struct drm_device *dev = state->dev; + struct komeda_kms_dev *kms = to_kdev(dev); + int i; + + for (i = 0; i < kms->n_crtcs; i++) { + struct komeda_crtc *kcrtc = &kms->crtcs[i]; + + if (kcrtc->base.state->active) { + struct completion *flip_done = NULL; + if (kcrtc->base.state->event) + flip_done = kcrtc->base.state->event->base.completion; + komeda_crtc_flush_and_wait_for_flip_done(kcrtc, flip_done); + } + } + drm_atomic_helper_commit_hw_done(state); +} + static void komeda_kms_commit_tail(struct drm_atomic_state *old_state) { struct drm_device *dev = old_state->dev; @@ -81,7 +100,7 @@ static void komeda_kms_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_modeset_enables(dev, old_state); - drm_atomic_helper_commit_hw_done(old_state); + komeda_kms_atomic_commit_hw_done(old_state); drm_atomic_helper_wait_for_flip_done(dev, old_state); |