diff options
author | Jaroslav Kysela <perex@petra> | 2005-06-22 12:19:24 +0200 |
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committer | Jaroslav Kysela <perex@petra> | 2005-06-22 12:19:24 +0200 |
commit | da04b128cf0d74dd4cab270c53d9264e70f9203e (patch) | |
tree | 095355c32dfd709236a85b497d3bd461d7cdfe8a /drivers/video/intelfb | |
parent | fae6ec69c84d71b1d5bda9ede1a262c1681684aa (diff) | |
parent | 2a5a68b840cbab31baab2d9b2e1e6de3b289ae1e (diff) |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/video/intelfb')
-rw-r--r-- | drivers/video/intelfb/intelfbdrv.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c index 25f9a9a65c24..298bc9cd99e7 100644 --- a/drivers/video/intelfb/intelfbdrv.c +++ b/drivers/video/intelfb/intelfbdrv.c @@ -214,7 +214,7 @@ static struct fb_ops intel_fb_ops = { /* PCI driver module table */ static struct pci_driver intelfb_driver = { - .name = "Intel(R) " SUPPORTED_CHIPSETS " Framebuffer Driver", + .name = "intelfb", .id_table = intelfb_pci_table, .probe = intelfb_pci_register, .remove = __devexit_p(intelfb_pci_unregister) @@ -238,12 +238,15 @@ static int noregister = 0; static int probeonly = 0; static int idonly = 0; static int bailearly = 0; +static int voffset = 48; static char *mode = NULL; module_param(accel, bool, S_IRUGO); MODULE_PARM_DESC(accel, "Enable console acceleration"); module_param(vram, int, S_IRUGO); MODULE_PARM_DESC(vram, "System RAM to allocate to framebuffer in MiB"); +module_param(voffset, int, S_IRUGO); +MODULE_PARM_DESC(voffset, "Offset of framebuffer in MiB"); module_param(hwcursor, bool, S_IRUGO); MODULE_PARM_DESC(hwcursor, "Enable HW cursor"); module_param(mtrr, bool, S_IRUGO); @@ -503,6 +506,7 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) struct agp_bridge_data *bridge; int aperture_bar = 0; int mmio_bar = 1; + int offset; DBG_MSG("intelfb_pci_register\n"); @@ -659,17 +663,21 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) return -ENODEV; } + if (MB(voffset) < stolen_size) + offset = (stolen_size >> 12); + else + offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE; + /* set the mem offsets - set them after the already used pages */ if (dinfo->accel) { - dinfo->ring.offset = (stolen_size >> 12) - + gtt_info.current_memory; + dinfo->ring.offset = offset + gtt_info.current_memory; } if (dinfo->hwcursor) { - dinfo->cursor.offset = (stolen_size >> 12) + + dinfo->cursor.offset = offset + + gtt_info.current_memory + (dinfo->ring.size >> 12); } if (dinfo->fbmem_gart) { - dinfo->fb.offset = (stolen_size >> 12) + + dinfo->fb.offset = offset + + gtt_info.current_memory + (dinfo->ring.size >> 12) + (dinfo->cursor.size >> 12); } @@ -1083,6 +1091,7 @@ intelfb_set_fbinfo(struct intelfb_info *dinfo) info->pixmap.size = 64*1024; info->pixmap.buf_align = 8; + info->pixmap.access_align = 32; info->pixmap.flags = FB_PIXMAP_SYSTEM; if (intelfb_init_var(dinfo)) @@ -1293,7 +1302,7 @@ intelfb_set_par(struct fb_info *info) intelfb_blank(FB_BLANK_POWERDOWN, info); - if (dinfo->accel) + if (ACCEL(dinfo, info)) intelfbhw_2d_stop(dinfo); memcpy(hw, &dinfo->save_state, sizeof(*hw)); @@ -1309,7 +1318,7 @@ intelfb_set_par(struct fb_info *info) update_dinfo(dinfo, &info->var); - if (dinfo->accel) + if (ACCEL(dinfo, info)) intelfbhw_2d_start(dinfo); intelfb_pan_display(&info->var, info); |