diff options
author | Johan Mossberg <johan.xx.mossberg@stericsson.com> | 2011-03-03 13:38:39 +0100 |
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committer | Jonas ABERG <jonas.aberg@stericsson.com> | 2011-03-16 12:00:38 +0100 |
commit | bd9326126298c2408548a1abf97222eefc03abc2 (patch) | |
tree | 52aa43c9a937ac9abbb57ce587440dcd451ce7d8 /drivers/video/mcde/mcde_fb.c | |
parent | 4ddb1ff89ee75f9e3b558c66e45e8fb881329ad3 (diff) |
HWMEM: Update API
Perform queued hwmem API changes. One commit to ease dependency
handling.
Depends-On: I13f249cf5f51f9f138171e8d6f59e1d5d2f72de1, I31030bcfda7cf76d15402c2137576da4f3fb2761, I2dc7e6aa5686492550b5164e50c06ed750ac9e16, Ia12bbb9f378c331cfb9b1376dedb3b7b65f56429, Ibc3404df4876971d8b69272c63120e2fe3bb2787
ST-Ericsson ID: AP 327001
ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10068
Change-Id: I9a45ad54a0cc8a5cdb1e3b9038ad50aeacb3f9c3
Signed-off-by: Johan Mossberg <johan.xx.mossberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/17518
Reviewed-by: Robert FEKETE <robert.fekete@stericsson.com>
Diffstat (limited to 'drivers/video/mcde/mcde_fb.c')
-rw-r--r-- | drivers/video/mcde/mcde_fb.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/video/mcde/mcde_fb.c b/drivers/video/mcde/mcde_fb.c index 35a88613685..f34b768925f 100644 --- a/drivers/video/mcde/mcde_fb.c +++ b/drivers/video/mcde/mcde_fb.c @@ -209,9 +209,10 @@ static int init_var_fmt(struct fb_var_screeninfo *var, static int reallocate_fb_mem(struct fb_info *fbi, u32 size) { struct mcde_fb *mfb = to_mcde_fb(fbi); - dma_addr_t paddr; void *vaddr; struct hwmem_alloc *alloc; + struct hwmem_mem_chunk mem_chunk; + size_t num_mem_chunks = 1; int name; size = PAGE_ALIGN(size); @@ -228,7 +229,7 @@ static int reallocate_fb_mem(struct fb_info *fbi, u32 size) MCDE_FB_VYRES_MAX; #endif - alloc = hwmem_alloc(size, HWMEM_ALLOC_BUFFERED, + alloc = hwmem_alloc(size, HWMEM_ALLOC_HINT_WRITE_COMBINE, (HWMEM_ACCESS_READ | HWMEM_ACCESS_WRITE | HWMEM_ACCESS_IMPORT), HWMEM_MEM_CONTIGUOUS_SYS); @@ -247,7 +248,7 @@ static int reallocate_fb_mem(struct fb_info *fbi, u32 size) hwmem_release(mfb->alloc); } - (void)hwmem_pin(alloc, &paddr, NULL); + (void)hwmem_pin(alloc, &mem_chunk, &num_mem_chunks); vaddr = hwmem_kmap(alloc); if (vaddr == NULL) { @@ -260,7 +261,7 @@ static int reallocate_fb_mem(struct fb_info *fbi, u32 size) mfb->alloc_name = name; fbi->screen_base = vaddr; - fbi->fix.smem_start = paddr; + fbi->fix.smem_start = mem_chunk.paddr; #ifdef CONFIG_MCDE_FB_AVOID_REALLOC size = old_size; |