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Commit 6a2f371d authored by Andi Kleen's avatar Andi Kleen Committed by Dave Airlie
Browse files

drm/radeon: Remove now unused functions in radeon driver 



With the dropped inlines gccs starts warning about genuinely unused
functions. Remove r600_bpe_from_format, evergreen_cs_track_validate_cb,
evergreen-cs_packet_next_is_pkt3_nop which are all unused.

Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 74740c83

drivers/gpu/drm/radeon/evergreen_cs.c

+0 −28
Original line number Diff line number Diff line
@@ -122,12 +122,6 @@ static void evergreen_cs_track_init(struct evergreen_cs_track *track) 
	track->db_s_write_bo = NULL;

}



static int evergreen_cs_track_validate_cb(struct radeon_cs_parser *p, int i)

{

	/* XXX fill in */

	return 0;

}



static int evergreen_cs_track_check(struct radeon_cs_parser *p)

{

	struct evergreen_cs_track *track = p->track;
@@ -235,28 +229,6 @@ static int evergreen_cs_packet_next_reloc(struct radeon_cs_parser *p, 
	return 0;

}



/**

 * evergreen_cs_packet_next_is_pkt3_nop() - test if next packet is packet3 nop for reloc

 * @parser:		parser structure holding parsing context.

 *

 * Check next packet is relocation packet3, do bo validation and compute

 * GPU offset using the provided start.

 **/

static int evergreen_cs_packet_next_is_pkt3_nop(struct radeon_cs_parser *p)

{

	struct radeon_cs_packet p3reloc;

	int r;



	r = evergreen_cs_packet_parse(p, &p3reloc, p->idx);

	if (r) {

		return 0;

	}

	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {

		return 0;

	}

	return 1;

}



/**

 * evergreen_cs_packet_next_vline() - parse userspace VLINE packet

 * @parser:		parser structure holding parsing context.

drivers/gpu/drm/radeon/r600_cs.c

+0 −19
Original line number Diff line number Diff line
@@ -223,25 +223,6 @@ static int fmt_get_nblocksy(u32 format, u32 h) 
	return (h + bh - 1) / bh;

}



static int r600_bpe_from_format(u32 *bpe, u32 format)

{

 	unsigned res;



	if (format >= ARRAY_SIZE(color_formats_table))

		goto fail;



	res = color_formats_table[format].blocksize;

	if (res == 0)

		goto fail;



	*bpe = res;

	return 0;



fail:

	*bpe = 16;

	return -EINVAL;

}



struct array_mode_checker {

	int array_mode;

	u32 group_size;