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drm/amdgpu: Move existing pflip fields into separate struct

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[Why&How]
To refactor DM IRQ management, all fields used by IRQ is best moved
to a separate struct so that main amdgpu_crtc struct need not be changed
Location of the new struct shall be in DM

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aurabindo Pillai
2020-08-12 12:40:34 -04:00
committed by Alex Deucher
parent 9c7e2ceb1d
commit 5d1c59c479
3 changed files with 38 additions and 3 deletions
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4
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -425,7 +425,7 @@ static void dm_pflip_high_irq(void *interrupt_params)
* of pageflip completion, so last_flip_vblank is the forbidden count
* for queueing new pageflips if vsync + VRR is enabled.
*/
amdgpu_crtc->last_flip_vblank =
amdgpu_crtc->dm_irq_params.last_flip_vblank =
amdgpu_get_vblank_counter_kms(&amdgpu_crtc->base);
amdgpu_crtc->pflip_status = AMDGPU_FLIP_NONE;
@@ -7197,7 +7197,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
* on late submission of flips.
*/
spin_lock_irqsave(&pcrtc->dev->event_lock, flags);
last_flip_vblank = acrtc_attach->last_flip_vblank;
last_flip_vblank = acrtc_attach->dm_irq_params.last_flip_vblank;
spin_unlock_irqrestore(&pcrtc->dev->event_lock, flags);
}