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drm/radeon: Remove now unused functions in radeon driver

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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: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Andi Kleen 2011-10-13 16:08:44 -07:00 committed by Dave Airlie
parent 74740c8324
commit 6a2f371d71
2 changed files with 0 additions and 47 deletions
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28
drivers/gpu/drm/radeon/evergreen_cs.c
View File

@ -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.

19
drivers/gpu/drm/radeon/r600_cs.c
View File

@ -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;