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Commit 598d14482380312939a3e3a4ae0657eb6b50a532

Authored by Zhenyu Wang
Committed by Dave Airlie
1 parent 9516b030b4
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[AGP] intel_agp: extra stolen mem size available for IGD_GM chipset 

This adds missing stolen memory size detect for IGD_GM, be sure to
detect right size as current X intel driver (2.3.2) which has already
worked out.

Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

drivers/char/agp/intel-agp.c
Diff comments   View file @ 598d144
... ... @@ -567,13 +567,13 @@
567 567 gtt_entries = 0;
568 568 break;
569 569 case G33_GMCH_GMS_STOLEN_128M:
570   - if (IS_G33)
  570 + if (IS_G33 || IS_I965)
571 571 gtt_entries = MB(128) - KB(size);
572 572 else
573 573 gtt_entries = 0;
574 574 break;
575 575 case G33_GMCH_GMS_STOLEN_256M:
576   - if (IS_G33)
  576 + if (IS_G33 || IS_I965)
577 577 gtt_entries = MB(256) - KB(size);
578 578 else
579 579 gtt_entries = 0;