summaryrefslogtreecommitdiff
path: root/linux/drm_dma.h
diff options
context:
space:
mode:
authorMichel Daenzer <michel@daenzer.net>2002-07-11 20:31:12 +0000
committerMichel Daenzer <michel@daenzer.net>2002-07-11 20:31:12 +0000
commitfd86ac9561dc77ef23e19d28723b40c72bdf1e97 (patch)
tree4c1b91512341d46f5a2988ab6266fffa76edf14f /linux/drm_dma.h
parent2ec9c15d8ce45d95ef395a4fff114109c908a572 (diff)
Don't read scratch registers directly, obtain the values via the GET_PARAM
ioctl. The DRM reads them from memory addresses the chip writes to on updates. Fall back to reading the registers directly with an old DRM. (Tim Smith, cleanups by myself)
Diffstat (limited to 'linux/drm_dma.h')
0 files changed, 0 insertions, 0 deletions