[PATCH v1 04/11] drm/ati_pcigart: drop dependency on drm_os_linux.h

Sam Ravnborg
2019-07-18T16:15:00Z

The drm_os_linux.h header is deprecated.
Just opencode the sole DRM_WRITE32().

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
drivers/gpu/drm/ati_pcigart.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/ati_pcigart.c b/drivers/gpu/drm/ati_pcigart.c
index 2a413e291a60..580aa2676358 100644
--- a/drivers/gpu/drm/ati_pcigart.c
+++ b/drivers/gpu/drm/ati_pcigart.c
@@ -35,7 +35,6 @@

#include <drm/ati_pcigart.h>
#include <drm/drm_device.h>
-#include <drm/drm_os_linux.h>
#include <drm/drm_pci.h>
#include <drm/drm_print.h>

@@ -169,6 +168,7 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
page_base = (u32) entry->busaddr[i];

for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) {
+ u32 offset;
u32 val;

switch(gart_info->gart_reg_if) {
@@ -184,10 +184,12 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
break;
}
if (gart_info->gart_table_location ==
- DRM_ATI_GART_MAIN)
+ DRM_ATI_GART_MAIN) {
pci_gart[gart_idx] = cpu_to_le32(val);
- else
- DRM_WRITE32(map, gart_idx * sizeof(u32), val);
+ } else {
+ offset = gart_idx * sizeof(u32);
+ writel(val, (void __iomem *)map->handle + offset);
+ }
gart_idx++;
page_base += ATI_PCIGART_PAGE_SIZE;
}
--
2.20.1