From b88639b8e3808c948169af390bd7e84e909bde8d Mon Sep 17 00:00:00 2001 From: Mihail Atanassov Date: Thu, 10 Oct 2019 10:30:07 +0000 Subject: drm/komeda: Don't flush inactive pipes HW doesn't allow flushing inactive pipes and raises an MERR interrupt if you try to do so. Stop triggering the MERR interrupt in the middle of a commit by calling drm_atomic_helper_commit_planes with the ACTIVE_ONLY flag. Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191010102950.56253-1-mihail.atanassov@arm.com --- drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c index 8820ce15ce37..ae274902ff92 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c @@ -82,7 +82,8 @@ static void komeda_kms_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_modeset_disables(dev, old_state); - drm_atomic_helper_commit_planes(dev, old_state, 0); + drm_atomic_helper_commit_planes(dev, old_state, + DRM_PLANE_COMMIT_ACTIVE_ONLY); drm_atomic_helper_commit_modeset_enables(dev, old_state); -- cgit v1.2.3 From 8ae501e295cce9bc6e0dd82d5204a1d5faef44f8 Mon Sep 17 00:00:00 2001 From: Mihail Atanassov Date: Mon, 30 Sep 2019 12:23:07 +0000 Subject: drm/komeda: Fix typos in komeda_splitter_validate Fix both the string and the struct member being printed. Changes since v1: - Now with a bonus grammar fix, too. Fixes: 264b9436d23b ("drm/komeda: Enable writeback split support") Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20190930122231.33029-1-mihail.atanassov@arm.com --- drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c index ea26bc9c2d00..b848270e0a1f 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c @@ -564,8 +564,8 @@ komeda_splitter_validate(struct komeda_splitter *splitter, } if (!in_range(&splitter->vsize, dflow->in_h)) { - DRM_DEBUG_ATOMIC("split in_in: %d exceed the acceptable range.\n", - dflow->in_w); + DRM_DEBUG_ATOMIC("split in_h: %d exceeds the acceptable range.\n", + dflow->in_h); return -EINVAL; } -- cgit v1.2.3