forked from Minki/linux
feea39a86d
Drop the deprecated drmP.h header file, and trim msm_drv.h to the relevant include files. This resulted in a suprisingly many edits as many files relied on headers included via msm_drv.h. But msm_drv.h is not supposed to carry include files it do not need, so the individual files have to include what extra they needs. v2: - Rebased on top of https://gitlab.freedesktop.org/drm/msm.git msm-next Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Jordan Crouse <jcrouse@codeaurora.org> Cc: Jeykumar Sankaran <jsanka@codeaurora.org> Cc: Bruce Wang <bzwang@chromium.org> Cc: Shayenne Moura <shayenneluzmoura@gmail.com> Cc: Mamta Shukla <mamtashukla555@gmail.com> Cc: Jonathan Marek <jonathan@marek.ca> Cc: Carsten Behling <carsten.behling@googlemail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Cc: Sibi Sankar <sibis@codeaurora.org> Cc: Todor Tomov <todor.tomov@linaro.org> Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190804065551.GA5211@ravnborg.org
79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2014 Red Hat
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* Author: Rob Clark <robdclark@gmail.com>
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*/
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#include <drm/drm_atomic_uapi.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_vblank.h>
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#include "msm_drv.h"
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#include "msm_gem.h"
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#include "msm_kms.h"
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static void msm_atomic_wait_for_commit_done(struct drm_device *dev,
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struct drm_atomic_state *old_state)
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{
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struct drm_crtc *crtc;
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struct drm_crtc_state *new_crtc_state;
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struct msm_drm_private *priv = old_state->dev->dev_private;
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struct msm_kms *kms = priv->kms;
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int i;
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for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {
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if (!new_crtc_state->active)
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continue;
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if (drm_crtc_vblank_get(crtc))
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continue;
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kms->funcs->wait_for_crtc_commit_done(kms, crtc);
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drm_crtc_vblank_put(crtc);
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}
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}
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int msm_atomic_prepare_fb(struct drm_plane *plane,
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struct drm_plane_state *new_state)
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{
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struct msm_drm_private *priv = plane->dev->dev_private;
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struct msm_kms *kms = priv->kms;
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if (!new_state->fb)
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return 0;
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drm_gem_fb_prepare_fb(plane, new_state);
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return msm_framebuffer_prepare(new_state->fb, kms->aspace);
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}
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void msm_atomic_commit_tail(struct drm_atomic_state *state)
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{
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struct drm_device *dev = state->dev;
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struct msm_drm_private *priv = dev->dev_private;
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struct msm_kms *kms = priv->kms;
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kms->funcs->prepare_commit(kms, state);
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drm_atomic_helper_commit_modeset_disables(dev, state);
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drm_atomic_helper_commit_planes(dev, state, 0);
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drm_atomic_helper_commit_modeset_enables(dev, state);
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if (kms->funcs->commit) {
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DRM_DEBUG_ATOMIC("triggering commit\n");
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kms->funcs->commit(kms, state);
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}
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if (!state->legacy_cursor_update)
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msm_atomic_wait_for_commit_done(dev, state);
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kms->funcs->complete_commit(kms, state);
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drm_atomic_helper_commit_hw_done(state);
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drm_atomic_helper_cleanup_planes(dev, state);
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}
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