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authorAlex Deucher <alexdeucher@gmail.com>2008-10-04 20:43:21 -0400
committerAlex Deucher <alexdeucher@gmail.com>2008-10-04 20:43:21 -0400
commitce40261012d39e1096442ef48c45b305c8d69dbd (patch)
tree9232dde7583adb66101a17e018d765deaa24e75a /shared-core
parent60cf3a4db4ab8ee81aca104624e89caf5587419b (diff)
radeon: Add support for HD2100 IGP (RS740)
Diffstat (limited to 'shared-core')
-rw-r--r--shared-core/drm_pciids.txt4
-rw-r--r--shared-core/radeon_cp.c24
-rw-r--r--shared-core/radeon_drv.h1
3 files changed, 21 insertions, 8 deletions
diff --git a/shared-core/drm_pciids.txt b/shared-core/drm_pciids.txt
index 205fc539..391bb78f 100644
--- a/shared-core/drm_pciids.txt
+++ b/shared-core/drm_pciids.txt
@@ -235,6 +235,10 @@
0x1002 0x7835 CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP "ATI Radeon RS350 Mobility IGP"
0x1002 0x791e CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART "ATI Radeon RS690 X1250 IGP"
0x1002 0x791f CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART "ATI Radeon RS690 X1270 IGP"
+0x1002 0x796c CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART "ATI Radeon RS740 HD2100 IGP"
+0x1002 0x796d CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART "ATI Radeon RS740 HD2100 IGP"
+0x1002 0x796e CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART "ATI Radeon RS740 HD2100 IGP"
+0x1002 0x796f CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART "ATI Radeon RS740 HD2100 IGP"
[r128]
0x1002 0x4c45 0 "ATI Rage 128 Mobility LE (PCI)"
diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c
index a0fa2a06..7e454fb1 100644
--- a/shared-core/radeon_cp.c
+++ b/shared-core/radeon_cp.c
@@ -70,7 +70,8 @@ static u32 RS690_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
static u32 IGP_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
{
- if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
return RS690_READ_MCIND(dev_priv, addr);
else
return RS480_READ_MCIND(dev_priv, addr);
@@ -81,7 +82,8 @@ u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv)
if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
return R500_READ_MCIND(dev_priv, RV515_MC_FB_LOCATION);
- else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
return RS690_READ_MCIND(dev_priv, RS690_MC_FB_LOCATION);
else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
return R500_READ_MCIND(dev_priv, R520_MC_FB_LOCATION);
@@ -93,7 +95,8 @@ static void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc)
{
if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
R500_WRITE_MCIND(RV515_MC_FB_LOCATION, fb_loc);
- else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
RS690_WRITE_MCIND(RS690_MC_FB_LOCATION, fb_loc);
else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
R500_WRITE_MCIND(R520_MC_FB_LOCATION, fb_loc);
@@ -105,7 +108,8 @@ static void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_lo
{
if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
R500_WRITE_MCIND(RV515_MC_AGP_LOCATION, agp_loc);
- else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
RS690_WRITE_MCIND(RS690_MC_AGP_LOCATION, agp_loc);
else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
R500_WRITE_MCIND(R520_MC_AGP_LOCATION, agp_loc);
@@ -121,7 +125,8 @@ static void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515) {
R500_WRITE_MCIND(RV515_MC_AGP_BASE, agp_base_lo);
R500_WRITE_MCIND(RV515_MC_AGP_BASE_2, agp_base_hi);
- } else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) {
+ } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
RS690_WRITE_MCIND(RS690_MC_AGP_BASE, agp_base_lo);
RS690_WRITE_MCIND(RS690_MC_AGP_BASE_2, agp_base_hi);
} else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515) {
@@ -366,8 +371,9 @@ static void radeon_cp_load_microcode(drm_radeon_private_t * dev_priv)
RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
R420_cp_microcode[i][0]);
}
- } else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) {
- DRM_INFO("Loading RS690 Microcode\n");
+ } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
+ DRM_INFO("Loading RS690/RS740 Microcode\n");
for (i = 0; i < 256; i++) {
RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
RS690_cp_microcode[i][1]);
@@ -718,7 +724,8 @@ static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
temp = IGP_READ_MCIND(dev_priv, RS480_MC_MISC_CNTL);
- if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
IGP_WRITE_MCIND(RS480_MC_MISC_CNTL, (RS480_GART_INDEX_REG_EN |
RS690_BLOCK_GFX_D3_EN));
else
@@ -811,6 +818,7 @@ static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
u32 tmp;
if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740) ||
(dev_priv->flags & RADEON_IS_IGPGART)) {
radeon_set_igpgart(dev_priv, on);
return;
diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h
index 65569db9..8471d103 100644
--- a/shared-core/radeon_drv.h
+++ b/shared-core/radeon_drv.h
@@ -127,6 +127,7 @@ enum radeon_family {
CHIP_RS400,
CHIP_RS480,
CHIP_RS690,
+ CHIP_RS740,
CHIP_RV515,
CHIP_R520,
CHIP_RV530,