diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-09-15 11:53:52 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-10-16 12:47:47 +0300 |
| commit | e3c8898b3861751edcad1023edaabae719fe1f83 (patch) | |
| tree | 0c147d80c18160b09a6107688b1a48b295cbd5c7 /drivers/gpu/drm/renesas | |
| parent | 4afa041043c21e0af93efb1a344e84edb1326fa9 (diff) | |
| download | linux-e3c8898b3861751edcad1023edaabae719fe1f83.tar.xz | |
drm: renesas: shmobile: Atomic conversion part 2
Implement atomic mode setting for the CRTC, using the existing dpms
callback.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/ca2a00200ef5ac899a6131087d0a30de1c806119.1694767209.git.geert+renesas@glider.be
Diffstat (limited to 'drivers/gpu/drm/renesas')
| -rw-r--r-- | drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c index c277f9366882..5c0575eed3ab 100644 --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c @@ -11,6 +11,7 @@ #include <linux/media-bus-format.h> #include <linux/pm_runtime.h> +#include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_atomic_state_helper.h> #include <drm/drm_atomic_uapi.h> @@ -319,27 +320,6 @@ static void shmob_drm_crtc_dpms(struct drm_crtc *crtc, int mode) scrtc->dpms = mode; } -static void shmob_drm_crtc_mode_prepare(struct drm_crtc *crtc) -{ - shmob_drm_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); -} - -static void shmob_drm_crtc_mode_commit(struct drm_crtc *crtc) -{ - shmob_drm_crtc_dpms(crtc, DRM_MODE_DPMS_ON); -} - -static int shmob_drm_crtc_atomic_check(struct drm_crtc *crtc, - struct drm_atomic_state *state) -{ - return 0; -} - -static void shmob_drm_crtc_atomic_begin(struct drm_crtc *crtc, - struct drm_atomic_state *state) -{ -} - static void shmob_drm_crtc_atomic_flush(struct drm_crtc *crtc, struct drm_atomic_state *state) { @@ -356,13 +336,22 @@ static void shmob_drm_crtc_atomic_flush(struct drm_crtc *crtc, } } +static void shmob_drm_crtc_atomic_enable(struct drm_crtc *crtc, + struct drm_atomic_state *state) +{ + shmob_drm_crtc_dpms(crtc, DRM_MODE_DPMS_ON); +} + +static void shmob_drm_crtc_atomic_disable(struct drm_crtc *crtc, + struct drm_atomic_state *state) +{ + shmob_drm_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); +} + static const struct drm_crtc_helper_funcs crtc_helper_funcs = { - .dpms = shmob_drm_crtc_dpms, - .prepare = shmob_drm_crtc_mode_prepare, - .commit = shmob_drm_crtc_mode_commit, - .atomic_check = shmob_drm_crtc_atomic_check, - .atomic_begin = shmob_drm_crtc_atomic_begin, .atomic_flush = shmob_drm_crtc_atomic_flush, + .atomic_enable = shmob_drm_crtc_atomic_enable, + .atomic_disable = shmob_drm_crtc_atomic_disable, }; static int shmob_drm_crtc_page_flip(struct drm_crtc *crtc, |