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radeon: add RS400 family support.

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This adds support for the RS400 family of IGPs for Intel CPUs.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher
2008-10-17 09:19:33 +10:00
committed by Dave Airlie
parent f0738e9240
commit b2ceddfa52
3 changed files with 9 additions and 4 deletions
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6
drivers/gpu/drm/radeon/radeon_cp.c
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@@ -133,9 +133,10 @@ static void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
} else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515) {
R500_WRITE_MCIND(R520_MC_AGP_BASE, agp_base_lo);
R500_WRITE_MCIND(R520_MC_AGP_BASE_2, agp_base_hi);
} else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480) {
} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
RADEON_WRITE(RADEON_AGP_BASE, agp_base_lo);
RADEON_WRITE(RS480_AGP_BASE_2, 0);
RADEON_WRITE(RS480_AGP_BASE_2, agp_base_hi);
} else {
RADEON_WRITE(RADEON_AGP_BASE, agp_base_lo);
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R200)
@@ -352,6 +353,7 @@ static void radeon_cp_load_microcode(drm_radeon_private_t * dev_priv)
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV350) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV380) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
DRM_INFO("Loading R300 Microcode\n");
for (i = 0; i < 256; i++) {