Searched refs:MEMCPY_BOUNCE_SIZE (Results 1 - 1 of 1) sorted by relevance

/linux-master/drivers/gpu/drm/
H A Ddrm_cache.c40 #define MEMCPY_BOUNCE_SIZE 128 macro
230 char bounce[MEMCPY_BOUNCE_SIZE];
234 while (len >= MEMCPY_BOUNCE_SIZE) {
235 memcpy_fromio(bounce, _src, MEMCPY_BOUNCE_SIZE);
236 memcpy_toio(_dst, bounce, MEMCPY_BOUNCE_SIZE);
237 _src += MEMCPY_BOUNCE_SIZE;
238 _dst += MEMCPY_BOUNCE_SIZE;
239 len -= MEMCPY_BOUNCE_SIZE;
242 memcpy_fromio(bounce, _src, MEMCPY_BOUNCE_SIZE);
243 memcpy_toio(_dst, bounce, MEMCPY_BOUNCE_SIZE);
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