Since almost drivers support fb modifiers, allow_fb_modifiers is replaced with fb_modifiers_not_supported and removed.
Signed-off-by: Tomohito Esaki etom@igel.co.jp --- drivers/gpu/drm/drm_framebuffer.c | 6 +++--- drivers/gpu/drm/drm_ioctl.c | 2 +- drivers/gpu/drm/drm_plane.c | 9 --------- drivers/gpu/drm/selftests/test-drm_framebuffer.c | 1 - include/drm/drm_mode_config.h | 16 ---------------- 5 files changed, 4 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 07f5abc875e9..4562a8b86579 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -309,7 +309,7 @@ drm_internal_framebuffer_create(struct drm_device *dev, }
if (r->flags & DRM_MODE_FB_MODIFIERS && - !dev->mode_config.allow_fb_modifiers) { + dev->mode_config.fb_modifiers_not_supported) { DRM_DEBUG_KMS("driver does not support fb modifiers\n"); return ERR_PTR(-EINVAL); } @@ -594,7 +594,7 @@ int drm_mode_getfb2_ioctl(struct drm_device *dev, r->pixel_format = fb->format->format;
r->flags = 0; - if (dev->mode_config.allow_fb_modifiers) + if (!dev->mode_config.fb_modifiers_not_supported) r->flags |= DRM_MODE_FB_MODIFIERS;
for (i = 0; i < ARRAY_SIZE(r->handles); i++) { @@ -607,7 +607,7 @@ int drm_mode_getfb2_ioctl(struct drm_device *dev, for (i = 0; i < fb->format->num_planes; i++) { r->pitches[i] = fb->pitches[i]; r->offsets[i] = fb->offsets[i]; - if (dev->mode_config.allow_fb_modifiers) + if (!dev->mode_config.fb_modifiers_not_supported) r->modifier[i] = fb->modifier; }
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 8b8744dcf691..51fcf1298023 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -297,7 +297,7 @@ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_ req->value = 64; break; case DRM_CAP_ADDFB2_MODIFIERS: - req->value = dev->mode_config.allow_fb_modifiers; + req->value = !dev->mode_config.fb_modifiers_not_supported; break; case DRM_CAP_CRTC_IN_VBLANK_EVENT: req->value = 1; diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 5aa7e241971e..89a3d044ab59 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -288,15 +288,6 @@ static int __drm_universal_plane_init(struct drm_device *dev, } }
- /* autoset the cap and check for consistency across all planes */ - if (format_modifier_count) { - drm_WARN_ON(dev, !config->allow_fb_modifiers && - !list_empty(&config->plane_list)); - config->allow_fb_modifiers = true; - } else { - drm_WARN_ON(dev, config->allow_fb_modifiers); - } - plane->modifier_count = format_modifier_count; plane->modifiers = kmalloc_array(format_modifier_count, sizeof(format_modifiers[0]), diff --git a/drivers/gpu/drm/selftests/test-drm_framebuffer.c b/drivers/gpu/drm/selftests/test-drm_framebuffer.c index 61b44d3a6a61..f6d66285c5fc 100644 --- a/drivers/gpu/drm/selftests/test-drm_framebuffer.c +++ b/drivers/gpu/drm/selftests/test-drm_framebuffer.c @@ -323,7 +323,6 @@ static struct drm_device mock_drm_device = { .max_width = MAX_WIDTH, .min_height = MIN_HEIGHT, .max_height = MAX_HEIGHT, - .allow_fb_modifiers = true, .funcs = &mock_config_funcs, }, }; diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index c56f298c55bd..6fd13d6510f1 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -904,22 +904,6 @@ struct drm_mode_config { */ bool async_page_flip;
- /** - * @allow_fb_modifiers: - * - * Whether the driver supports fb modifiers in the ADDFB2.1 ioctl call. - * Note that drivers should not set this directly, it is automatically - * set in drm_universal_plane_init(). - * - * IMPORTANT: - * - * If this is set the driver must fill out the full implicit modifier - * information in their &drm_mode_config_funcs.fb_create hook for legacy - * userspace which does not set modifiers. Otherwise the GETFB2 ioctl is - * broken for modifier aware userspace. - */ - bool allow_fb_modifiers; - /** * @fb_modifiers_not_supported: *