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drm/mga: Use request_firmware() to load microcode

Image format is IHEX, one record for each pipe in order (record
addresses are ignored).

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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1 parent c9c97b8 commit ece2be7993cc5e269cbf0cad6442b401a2c31915 @bwhacks bwhacks committed with Dave Airlie Aug 23, 2009
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@@ -116,6 +116,7 @@ endchoice
config DRM_MGA
tristate "Matrox g200/g400"
depends on DRM
+ select FW_LOADER
help
Choose this option if you have a Matrox G200, G400 or G450 graphics
card. If M is selected, the module will be called mga. AGP
@@ -444,7 +444,7 @@ static int mga_do_agp_dma_bootstrap(struct drm_device * dev,
{
drm_mga_private_t *const dev_priv =
(drm_mga_private_t *) dev->dev_private;
- unsigned int warp_size = mga_warp_microcode_size(dev_priv);
+ unsigned int warp_size = MGA_WARP_UCODE_SIZE;
int err;
unsigned offset;
const unsigned secondary_size = dma_bs->secondary_bin_count
@@ -619,7 +619,7 @@ static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
{
drm_mga_private_t *const dev_priv =
(drm_mga_private_t *) dev->dev_private;
- unsigned int warp_size = mga_warp_microcode_size(dev_priv);
+ unsigned int warp_size = MGA_WARP_UCODE_SIZE;
unsigned int primary_size;
unsigned int bin_count;
int err;
@@ -177,7 +177,6 @@ extern void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv);
extern int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf);
/* mga_warp.c */
-extern unsigned int mga_warp_microcode_size(const drm_mga_private_t * dev_priv);
extern int mga_warp_install_microcode(drm_mga_private_t * dev_priv);
extern int mga_warp_init(drm_mga_private_t * dev_priv);
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