drivers/gpu/drm/drm_cache.c

227

char bounce[MEMCPY_BOUNCE_SIZE];

drivers/gpu/drm/drm_cache.c

231

while (len >= MEMCPY_BOUNCE_SIZE) {

drivers/gpu/drm/drm_cache.c

232

memcpy_fromio(bounce, _src, MEMCPY_BOUNCE_SIZE);

drivers/gpu/drm/drm_cache.c

233

memcpy_toio(_dst, bounce, MEMCPY_BOUNCE_SIZE);

drivers/gpu/drm/drm_cache.c

234

_src += MEMCPY_BOUNCE_SIZE;

drivers/gpu/drm/drm_cache.c

235

_dst += MEMCPY_BOUNCE_SIZE;

drivers/gpu/drm/drm_cache.c

236

len -= MEMCPY_BOUNCE_SIZE;

drivers/gpu/drm/drm_cache.c

239

memcpy_fromio(bounce, _src, MEMCPY_BOUNCE_SIZE);

drivers/gpu/drm/drm_cache.c

240

memcpy_toio(_dst, bounce, MEMCPY_BOUNCE_SIZE);