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Commit 7d6aa80c authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/radeon/kms/atom: clean up op_mask handler 



Readability cleanup and fix debugging output, no
functional change.
Reported-by: default avatarFrank Huang <FrankR.Huang@amd.com>

Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent b61c99de

drivers/gpu/drm/radeon/atom.c

+7 −7
Original line number Original line Diff line number Diff line
@@ -733,16 +733,16 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) 
static void atom_op_mask(atom_exec_context *ctx, int *ptr, int arg)

static void atom_op_mask(atom_exec_context *ctx, int *ptr, int arg)

{

{

	uint8_t attr = U8((*ptr)++);

	uint8_t attr = U8((*ptr)++);

	uint32_t dst, src1, src2, saved;

	uint32_t dst, mask, src, saved;

	int dptr = *ptr;

	int dptr = *ptr;

	SDEBUG("   dst: ");

	SDEBUG("   dst: ");

	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);

	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);

	SDEBUG("   src1: ");

	mask = atom_get_src_direct(ctx, ((attr >> 3) & 7), ptr);

	src1 = atom_get_src_direct(ctx, ((attr >> 3) & 7), ptr);

	SDEBUG("   mask: 0x%08x", mask);

	SDEBUG("   src2: ");

	SDEBUG("   src: ");

	src2 = atom_get_src(ctx, attr, ptr);

	src = atom_get_src(ctx, attr, ptr);

	dst &= src1;

	dst &= mask;

	dst |= src2;

	dst |= src;

	SDEBUG("   dst: ");

	SDEBUG("   dst: ");

	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);

	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);

}

}