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| author | Joseph Kogut <joseph.kogut@gmail.com> | 2021-04-22 19:02:43 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-04-26 18:19:15 +0200 |
| commit | 70556e24e18e61beda069d72f0d5c6172e873f45 (patch) | |
| tree | 275f776a7f0cce7861fd69b3c7be3f02f0339177 /drivers/gpu/drm/drm_dma.c | |
| parent | 355b60296143a090039211c5f0e1463f84aab65a (diff) | |
| download | lwn-70556e24e18e61beda069d72f0d5c6172e873f45.tar.gz lwn-70556e24e18e61beda069d72f0d5c6172e873f45.zip | |
drm: remove usage of drm_pci_alloc/free
Remove usage of legacy dma-api abstraction in preparation for removal
Signed-off-by: Joseph Kogut <joseph.kogut@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210423020248.3427369-1-joseph.kogut@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_dma.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dma.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c index d07ba54ec945..eb6b741a6f99 100644 --- a/drivers/gpu/drm/drm_dma.c +++ b/drivers/gpu/drm/drm_dma.c @@ -81,6 +81,7 @@ int drm_legacy_dma_setup(struct drm_device *dev) void drm_legacy_dma_takedown(struct drm_device *dev) { struct drm_device_dma *dma = dev->dma; + drm_dma_handle_t *dmah; int i, j; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA) || @@ -100,7 +101,12 @@ void drm_legacy_dma_takedown(struct drm_device *dev) dma->bufs[i].seg_count); for (j = 0; j < dma->bufs[i].seg_count; j++) { if (dma->bufs[i].seglist[j]) { - drm_pci_free(dev, dma->bufs[i].seglist[j]); + dmah = dma->bufs[i].seglist[j]; + dma_free_coherent(dev->dev, + dmah->size, + dmah->vaddr, + dmah->busaddr); + kfree(dmah); } } kfree(dma->bufs[i].seglist); |