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-rw-r--r--src/common.h20
-rw-r--r--src/i810_driver.c9
-rw-r--r--src/i810_reg.h15
-rw-r--r--src/i830.h1
-rw-r--r--src/i830_common.h5
-rw-r--r--src/i830_dri.c22
-rw-r--r--src/i830_driver.c38
-rw-r--r--src/i830_exa.c2
-rw-r--r--src/i830_memory.c21
-rw-r--r--src/i830_video.c2
10 files changed, 126 insertions, 9 deletions
diff --git a/src/common.h b/src/common.h
index c879333a..2369a750 100644
--- a/src/common.h
+++ b/src/common.h
@@ -361,6 +361,21 @@ extern int I810_DEBUG;
#define PCI_CHIP_I965_GM_BRIDGE 0x2A00
#endif
+#ifndef PCI_CHIP_G33_G
+#define PCI_CHIP_G33_G 0x29C2
+#define PCI_CHIP_G33_G_BRIDGE 0x29C0
+#endif
+
+#ifndef PCI_CHIP_Q35_G
+#define PCI_CHIP_Q35_G 0x29B2
+#define PCI_CHIP_Q35_G_BRIDGE 0x29B0
+#endif
+
+#ifndef PCI_CHIP_Q33_G
+#define PCI_CHIP_Q33_G 0x29D2
+#define PCI_CHIP_Q33_G_BRIDGE 0x29D0
+#endif
+
#define IS_I810(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I810 || \
pI810->PciInfo->chipType == PCI_CHIP_I810_DC100 || \
pI810->PciInfo->chipType == PCI_CHIP_I810_E)
@@ -378,7 +393,10 @@ extern int I810_DEBUG;
#define IS_I945GM(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I945_GM || pI810->PciInfo->chipType == PCI_CHIP_I945_GME)
#define IS_I965GM(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I965_GM || pI810->PciInfo->chipType == PCI_CHIP_I965_GME)
#define IS_I965G(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I965_G || pI810->PciInfo->chipType == PCI_CHIP_I965_G_1 || pI810->PciInfo->chipType == PCI_CHIP_I965_Q || pI810->PciInfo->chipType == PCI_CHIP_I946_GZ || pI810->PciInfo->chipType == PCI_CHIP_I965_GM || pI810->PciInfo->chipType == PCI_CHIP_I965_GME)
-#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810) || IS_I965G(pI810))
+#define IS_G33CLASS(pI810) (pI810->PciInfo->chipType == PCI_CHIP_G33_G ||\
+ pI810->PciInfo->chipType == PCI_CHIP_Q35_G ||\
+ pI810->PciInfo->chipType == PCI_CHIP_Q33_G)
+#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810) || IS_I965G(pI810) || IS_G33CLASS(pI810))
#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810) || IS_I965GM(pI810))
diff --git a/src/i810_driver.c b/src/i810_driver.c
index 5b04a476..972b6d50 100644
--- a/src/i810_driver.c
+++ b/src/i810_driver.c
@@ -147,6 +147,9 @@ static SymTabRec I810Chipsets[] = {
{PCI_CHIP_I946_GZ, "946GZ"},
{PCI_CHIP_I965_GM, "965GM"},
{PCI_CHIP_I965_GME, "965GME/GLE"},
+ {PCI_CHIP_G33_G, "G33"},
+ {PCI_CHIP_Q35_G, "Q35"},
+ {PCI_CHIP_Q33_G, "Q33"},
{-1, NULL}
};
@@ -173,6 +176,9 @@ static PciChipsets I810PciChipsets[] = {
{PCI_CHIP_I946_GZ, PCI_CHIP_I946_GZ, RES_SHARED_VGA},
{PCI_CHIP_I965_GM, PCI_CHIP_I965_GM, RES_SHARED_VGA},
{PCI_CHIP_I965_GME, PCI_CHIP_I965_GME, RES_SHARED_VGA},
+ {PCI_CHIP_G33_G, PCI_CHIP_G33_G, RES_SHARED_VGA},
+ {PCI_CHIP_Q35_G, PCI_CHIP_Q35_G, RES_SHARED_VGA},
+ {PCI_CHIP_Q33_G, PCI_CHIP_Q33_G, RES_SHARED_VGA},
{-1, -1, RES_UNDEFINED }
};
@@ -620,6 +626,9 @@ I810Probe(DriverPtr drv, int flags)
case PCI_CHIP_I946_GZ:
case PCI_CHIP_I965_GM:
case PCI_CHIP_I965_GME:
+ case PCI_CHIP_G33_G:
+ case PCI_CHIP_Q35_G:
+ case PCI_CHIP_Q33_G:
xf86SetEntitySharable(usedChips[i]);
/* Allocate an entity private if necessary */
diff --git a/src/i810_reg.h b/src/i810_reg.h
index 234d124f..8df664e0 100644
--- a/src/i810_reg.h
+++ b/src/i810_reg.h
@@ -525,6 +525,9 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define PGETBL_SIZE_512KB (0 << 1)
#define PGETBL_SIZE_256KB (1 << 1)
#define PGETBL_SIZE_128KB (2 << 1)
+#define G33_PGETBL_SIZE_MASK (3 << 8)
+#define G33_PGETBL_SIZE_1M (1 << 8)
+#define G33_PGETBL_SIZE_2M (2 << 8)
#define I830_PTE_BASE 0x10000
#define PTE_ADDRESS_MASK 0xfffff000
@@ -2076,12 +2079,12 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define I830_GMCH_MEM_64M 0x1
#define I830_GMCH_MEM_128M 0
-#define I830_GMCH_GMS_MASK 0x70
-#define I830_GMCH_GMS_DISABLED 0x00
+#define I830_GMCH_GMS_MASK 0xF0
+#define I830_GMCH_GMS_DISABLED 0x00
#define I830_GMCH_GMS_LOCAL 0x10
-#define I830_GMCH_GMS_STOLEN_512 0x20
-#define I830_GMCH_GMS_STOLEN_1024 0x30
-#define I830_GMCH_GMS_STOLEN_8192 0x40
+#define I830_GMCH_GMS_STOLEN_512 0x20
+#define I830_GMCH_GMS_STOLEN_1024 0x30
+#define I830_GMCH_GMS_STOLEN_8192 0x40
#define I830_RDRAM_CHANNEL_TYPE 0x03010
#define I830_RDRAM_ND(x) (((x) & 0x20) >> 5)
@@ -2096,6 +2099,8 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define I855_GMCH_GMS_STOLEN_32M (0x5 << 4)
#define I915G_GMCH_GMS_STOLEN_48M (0x6 << 4)
#define I915G_GMCH_GMS_STOLEN_64M (0x7 << 4)
+#define G33_GMCH_GMS_STOLEN_128M (0x8 << 4)
+#define G33_GMCH_GMS_STOLEN_256M (0x9 << 4)
#define I85X_CAPID 0x44
#define I85X_VARIANT_MASK 0x7
diff --git a/src/i830.h b/src/i830.h
index 76cc6e87..e4d50706 100644
--- a/src/i830.h
+++ b/src/i830.h
@@ -319,6 +319,7 @@ typedef struct _I830Rec {
i830_memory *depth_buffer;
i830_memory *textures; /**< Compatibility texture memory */
i830_memory *memory_manager; /**< DRI memory manager aperture */
+ i830_memory *hw_status; /* for G33 hw status page alloc */
int TexGranularity;
int drmMinor;
diff --git a/src/i830_common.h b/src/i830_common.h
index f853ccd8..5c2d919e 100644
--- a/src/i830_common.h
+++ b/src/i830_common.h
@@ -54,6 +54,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#define DRM_I830_DESTROY_HEAP 0x0c
#define DRM_I830_SET_VBLANK_PIPE 0x0d
#define DRM_I830_GET_VBLANK_PIPE 0x0e
+#define DRM_I830_HWS_PAGE_ADDR 0x11
typedef struct {
@@ -224,4 +225,8 @@ typedef struct {
int pipe;
} drmI830VBlankPipe;
+typedef struct {
+ uint64_t addr;
+} drmI830HWS;
+
#endif /* _I830_DRM_H_ */
diff --git a/src/i830_dri.c b/src/i830_dri.c
index 663ef148..a17770bf 100644
--- a/src/i830_dri.c
+++ b/src/i830_dri.c
@@ -232,6 +232,22 @@ I830SetParam(ScrnInfoPtr pScrn, int param, int value)
return TRUE;
}
+static Bool
+I830SetHWS(ScrnInfoPtr pScrn, int addr)
+{
+ I830Ptr pI830 = I830PTR(pScrn);
+ drmI830HWS hws;
+
+ hws.addr = addr;
+
+ if (drmCommandWrite(pI830->drmSubFD, DRM_I830_HWS_PAGE_ADDR,
+ &hws, sizeof(drmI830HWS))) {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "G33 status page initialization Failed\n");
+ return FALSE;
+ }
+ return TRUE;
+}
static Bool
I830InitVisualConfigs(ScreenPtr pScreen)
@@ -933,6 +949,12 @@ I830DRIDoMappings(ScreenPtr pScreen)
return FALSE;
}
+ if (IS_G33CLASS(pI830)) {
+ if (!I830SetHWS(pScrn, pI830->hw_status->offset)) {
+ DRICloseScreen(pScreen);
+ return FALSE;
+ }
+ }
/* init to zero to be safe */
sarea->front_handle = 0;
sarea->back_handle = 0;
diff --git a/src/i830_driver.c b/src/i830_driver.c
index 1290d6d3..3133d775 100644
--- a/src/i830_driver.c
+++ b/src/i830_driver.c
@@ -236,6 +236,9 @@ static SymTabRec I830Chipsets[] = {
{PCI_CHIP_I946_GZ, "946GZ"},
{PCI_CHIP_I965_GM, "965GM"},
{PCI_CHIP_I965_GME, "965GME/GLE"},
+ {PCI_CHIP_G33_G, "G33"},
+ {PCI_CHIP_Q35_G, "Q35"},
+ {PCI_CHIP_Q33_G, "Q33"},
{-1, NULL}
};
@@ -256,6 +259,9 @@ static PciChipsets I830PciChipsets[] = {
{PCI_CHIP_I946_GZ, PCI_CHIP_I946_GZ, RES_SHARED_VGA},
{PCI_CHIP_I965_GM, PCI_CHIP_I965_GM, RES_SHARED_VGA},
{PCI_CHIP_I965_GME, PCI_CHIP_I965_GME, RES_SHARED_VGA},
+ {PCI_CHIP_G33_G, PCI_CHIP_G33_G, RES_SHARED_VGA},
+ {PCI_CHIP_Q35_G, PCI_CHIP_Q35_G, RES_SHARED_VGA},
+ {PCI_CHIP_Q33_G, PCI_CHIP_Q33_G, RES_SHARED_VGA},
{-1, -1, RES_UNDEFINED}
};
@@ -436,6 +442,19 @@ I830DetectMemory(ScrnInfoPtr pScrn)
default:
FatalError("Unknown GTT size value: %08x\n", (int)INREG(PGETBL_CTL));
}
+ } else if (IS_G33CLASS(pI830)) {
+ /* G33's GTT size is detect in GMCH_CTRL */
+ switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) {
+ case G33_PGETBL_SIZE_1M:
+ gtt_size = 1024;
+ break;
+ case G33_PGETBL_SIZE_2M:
+ gtt_size = 2048;
+ break;
+ default:
+ FatalError("Unknown GTT size value: %08x\n",
+ (int)(gmch_ctrl & G33_PGETBL_SIZE_MASK));
+ }
} else {
/* Older chipsets only had GTT appropriately sized for the aperture. */
gtt_size = pI830->FbMapSize / (1024*1024);
@@ -473,6 +492,14 @@ I830DetectMemory(ScrnInfoPtr pScrn)
if (IS_I9XX(pI830))
memsize = MB(64) - KB(range);
break;
+ case G33_GMCH_GMS_STOLEN_128M:
+ if (IS_G33CLASS(pI830))
+ memsize = MB(128) - KB(range);
+ break;
+ case G33_GMCH_GMS_STOLEN_256M:
+ if (IS_G33CLASS(pI830))
+ memsize = MB(256) - KB(range);
+ break;
}
} else {
switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
@@ -1076,6 +1103,15 @@ I830PreInit(ScrnInfoPtr pScrn, int flags)
case PCI_CHIP_I965_GME:
chipname = "965GME/GLE";
break;
+ case PCI_CHIP_G33_G:
+ chipname = "G33";
+ break;
+ case PCI_CHIP_Q35_G:
+ chipname = "Q35";
+ break;
+ case PCI_CHIP_Q33_G:
+ chipname = "Q33";
+ break;
default:
chipname = "unknown chipset";
break;
@@ -1430,7 +1466,7 @@ I830PreInit(ScrnInfoPtr pScrn, int flags)
else
pI830->CursorNeedsPhysical = FALSE;
- if (IS_I965G(pI830))
+ if (IS_I965G(pI830) || IS_G33CLASS(pI830))
pI830->CursorNeedsPhysical = FALSE;
/*
diff --git a/src/i830_exa.c b/src/i830_exa.c
index 88d1b97b..bb60c0ac 100644
--- a/src/i830_exa.c
+++ b/src/i830_exa.c
@@ -509,7 +509,7 @@ I830EXAInit(ScreenPtr pScreen)
pI830->EXADriverPtr->Composite = i830_composite;
pI830->EXADriverPtr->DoneComposite = i830_done_composite;
} else if (IS_I915G(pI830) || IS_I915GM(pI830) ||
- IS_I945G(pI830) || IS_I945GM(pI830))
+ IS_I945G(pI830) || IS_I945GM(pI830) || IS_G33CLASS(pI830))
{
pI830->EXADriverPtr->CheckComposite = i915_check_composite;
pI830->EXADriverPtr->PrepareComposite = i915_prepare_composite;
diff --git a/src/i830_memory.c b/src/i830_memory.c
index 3ae10cfb..747cfcce 100644
--- a/src/i830_memory.c
+++ b/src/i830_memory.c
@@ -1312,6 +1312,22 @@ i830_allocate_texture_memory(ScrnInfoPtr pScrn)
return TRUE;
}
+static Bool
+i830_allocate_hwstatus(ScrnInfoPtr pScrn)
+{
+#define HWSTATUS_PAGE_SIZE (4*1024)
+ I830Ptr pI830 = I830PTR(pScrn);
+
+ pI830->hw_status = i830_allocate_memory(pScrn, "G33 hw status",
+ HWSTATUS_PAGE_SIZE, GTT_PAGE_SIZE, 0);
+ if (pI830->hw_status == NULL) {
+ xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
+ "Failed to allocate hw status page for G33.\n");
+ return FALSE;
+ }
+ return TRUE;
+}
+
Bool
i830_allocate_3d_memory(ScrnInfoPtr pScrn)
{
@@ -1319,6 +1335,11 @@ i830_allocate_3d_memory(ScrnInfoPtr pScrn)
DPRINTF(PFX, "i830_allocate_3d_memory\n");
+ if (IS_G33CLASS(pI830)) {
+ if (!i830_allocate_hwstatus(pScrn))
+ return FALSE;
+ }
+
if (!i830_allocate_backbuffer(pScrn, &pI830->back_buffer,
&pI830->back_tiled, "back buffer"))
return FALSE;
diff --git a/src/i830_video.c b/src/i830_video.c
index b8726a80..e5efcaad 100644
--- a/src/i830_video.c
+++ b/src/i830_video.c
@@ -572,7 +572,7 @@ I830InitVideo(ScreenPtr pScreen)
}
/* Set up overlay video if we can do it at this depth. */
- if (!IS_I965G(pI830) && pScrn->bitsPerPixel != 8 &&
+ if (!IS_I965G(pI830) && !IS_G33CLASS(pI830) && pScrn->bitsPerPixel != 8 &&
pI830->overlay_regs != NULL)
{
overlayAdaptor = I830SetupImageVideoOverlay(pScreen);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 02:56:12 +0000