drm/nouveau/bios/rammap: 32-bit bios pointers (339e32c0) · Commits · 戴 / test

drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -30,11 +30,11 @@ nvbios_rammapTe(struct nvkm_bios bios, u8 ver, u8 *hdr,
		u8 cnt, u8 len, u8 snr, u8 ssz)
		{
		struct bit_entry bit_P;
		u16 rammap = 0x0000;
		u32 rammap = 0x0000;

		if (!bit_entry(bios, 'P', &bit_P)) {
		if (bit_P.version == 2)
		rammap = nvbios_rd16(bios, bit_P.offset + 4);
		rammap = nvbios_rd32(bios, bit_P.offset + 4);

		if (rammap) {
		*ver = nvbios_rd08(bios, rammap + 0);
		@@ -61,7 +61,7 @@ nvbios_rammapEe(struct nvkm_bios *bios, int idx,
		u8 ver, u8 hdr, u8 cnt, u8 len)
		{
		u8 snr, ssz;
		u16 rammap = nvbios_rammapTe(bios, ver, hdr, cnt, len, &snr, &ssz);
		u32 rammap = nvbios_rammapTe(bios, ver, hdr, cnt, len, &snr, &ssz);
		if (rammap && idx < *cnt) {
		rammap = rammap + hdr + (idx (len + (snr ssz)));
		hdr = len;