Hi Maxime
On Thu, 3 Sep 2020 at 09:02, Maxime Ripard maxime@cerno.tech wrote:
The vc4 atomic commit loop has an handrolled loop that is basically identical to for_each_new_crtc_state, let's convert it to that helper.
Tested-by: Chanwoo Choi cw00.choi@samsung.com Tested-by: Hoegeun Kwon hoegeun.kwon@samsung.com Tested-by: Stefan Wahren stefan.wahren@i2se.com Signed-off-by: Maxime Ripard maxime@cerno.tech
Based on your comment to the previous revision, I'm happy.
Reviewed-by: Dave Stevenson dave.stevenson@raspberrypi.com
drivers/gpu/drm/vc4/vc4_kms.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index 210cc2408087..a41d105d4e3c 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -152,14 +152,16 @@ vc4_atomic_complete_commit(struct drm_atomic_state *state) struct drm_device *dev = state->dev; struct vc4_dev *vc4 = to_vc4_dev(dev); struct vc4_hvs *hvs = vc4->hvs;
struct vc4_crtc *vc4_crtc;
struct drm_crtc_state *new_crtc_state;struct drm_crtc *crtc; int i;
for (i = 0; i < dev->mode_config.num_crtc; i++) {if (!state->crtcs[i].ptr || !state->crtcs[i].commit)
for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) {struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);if (!new_crtc_state->commit) continue;
vc4_crtc = to_vc4_crtc(state->crtcs[i].ptr); vc4_hvs_mask_underrun(dev, vc4_crtc->channel); }-- git-series 0.9.1