提交 0746b5da 编写于 作者: F Francisco Jerez 提交者: Ben Skeggs

drm/nv04: Fix up SGRAM density detection.

Signed-off-by: NFrancisco Jerez <currojerez@riseup.net>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
上级 c93ebb40
无相关合并请求
......@@ -2250,7 +2250,7 @@ nv04_init_compute_mem(struct nvbios *bios)
NV04_PFB_BOOT_0_RAM_AMOUNT,
NV04_PFB_BOOT_0_RAM_AMOUNT_4MB);
} else if (peek_fb(dev, fb, 0) == patt) {
} else if (peek_fb(dev, fb, 0) != patt) {
if (read_back_fb(dev, fb, 0x800000, patt))
bios_md32(bios, NV04_PFB_BOOT_0,
NV04_PFB_BOOT_0_RAM_AMOUNT,
......
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