[PATCH 6/7] neofb: mmio fixes
From: Antonino A. Daplas <hidden>
Date: 2005-03-20 13:10:57
Changes in neo_map_mmio to make neofb working on NM2070, NM2090, NM2093. From: Marek Marczykowski <redacted> Signed-off-by: Marek Marczykowski <redacted> --- neofb.c | 22 +++++++++++++++++++++- 1 files changed, 21 insertions(+), 1 deletion(-) diff -Nru a/drivers/video/neofb.c b/drivers/video/neofb.c
--- a/drivers/video/neofb.c 2005-03-12 23:23:15 +08:00
+++ b/drivers/video/neofb.c 2005-03-19 05:33:32 +08:00@@ -1691,7 +1691,27 @@ DBG("neo_map_mmio"); - info->fix.mmio_start = pci_resource_start(dev, 1); + switch (info->fix.accel) { + case FB_ACCEL_NEOMAGIC_NM2070: + info->fix.mmio_start = pci_resource_start(dev, 0)+ + 0x100000; + break; + case FB_ACCEL_NEOMAGIC_NM2090: + case FB_ACCEL_NEOMAGIC_NM2093: + info->fix.mmio_start = pci_resource_start(dev, 0)+ + 0x200000; + break; + case FB_ACCEL_NEOMAGIC_NM2160: + case FB_ACCEL_NEOMAGIC_NM2097: + case FB_ACCEL_NEOMAGIC_NM2200: + case FB_ACCEL_NEOMAGIC_NM2230: + case FB_ACCEL_NEOMAGIC_NM2360: + case FB_ACCEL_NEOMAGIC_NM2380: + info->fix.mmio_start = pci_resource_start(dev, 1); + break; + default: + info->fix.mmio_start = pci_resource_start(dev, 0); + } info->fix.mmio_len = MMIO_SIZE; if (!request_mem_region -------------------------------------------------------
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