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Commit 25a857fb authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
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drm/radeon/kms: add support for interrupts on SI 



This is mostly identical to evergreen/ni, however
there are some additional fields in the IV vector
for RINGID and VMID.

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 347e7592

drivers/gpu/drm/radeon/r600.c

+2 −2
Original line number Diff line number Diff line
@@ -2778,7 +2778,7 @@ void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size) 
	rdev->ih.rptr = 0;

}



static int r600_ih_ring_alloc(struct radeon_device *rdev)

int r600_ih_ring_alloc(struct radeon_device *rdev)

{

	int r;
@@ -2814,7 +2814,7 @@ static int r600_ih_ring_alloc(struct radeon_device *rdev) 
	return 0;

}



static void r600_ih_ring_fini(struct radeon_device *rdev)

void r600_ih_ring_fini(struct radeon_device *rdev)

{

	int r;

	if (rdev->ih.ring_obj) {

drivers/gpu/drm/radeon/si.c

+721 −0

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drivers/gpu/drm/radeon/sid.h

+158 −0

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