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| author | Shawn Guo <shawn.guo@linaro.org> | 2017-02-07 12:16:27 +0300 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-02-21 19:17:55 +0300 |
| commit | 54d82e0f2d5e64b2c4ed81785e7005f285ba42aa (patch) | |
| tree | da96a3039da5d3b9e400517ce259c024fbb1a84b /drivers/gpu/drm/qxl/qxl_display.c | |
| parent | a5073a5b7aaa097d070ead9034621b69d163cb3f (diff) | |
| download | linux-54d82e0f2d5e64b2c4ed81785e7005f285ba42aa.tar.xz | |
drm: qxl: use vblank hooks in struct drm_crtc_funcs
The vblank hooks in struct drm_driver are deprecated and only meant for
legacy drivers. For modern drivers with DRIVER_MODESET flag, the hooks
in struct drm_crtc_funcs should be used instead.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-16-git-send-email-shawnguo@kernel.org
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_display.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_display.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 1094cd33eb06..2ce805a7ce5e 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -548,6 +548,19 @@ static int qxl_crtc_cursor_move(struct drm_crtc *crtc, return 0; } +static u32 qxl_noop_get_vblank_counter(struct drm_crtc *crtc) +{ + return 0; +} + +static int qxl_noop_enable_vblank(struct drm_crtc *crtc) +{ + return 0; +} + +static void qxl_noop_disable_vblank(struct drm_crtc *crtc) +{ +} static const struct drm_crtc_funcs qxl_crtc_funcs = { .cursor_set2 = qxl_crtc_cursor_set2, @@ -555,6 +568,9 @@ static const struct drm_crtc_funcs qxl_crtc_funcs = { .set_config = drm_crtc_helper_set_config, .destroy = qxl_crtc_destroy, .page_flip = qxl_crtc_page_flip, + .get_vblank_counter = qxl_noop_get_vblank_counter, + .enable_vblank = qxl_noop_enable_vblank, + .disable_vblank = qxl_noop_disable_vblank, }; void qxl_user_framebuffer_destroy(struct drm_framebuffer *fb) |