From: Daniel Vetter Date: Tue, 21 May 2013 19:54:55 +0000 (+0200) Subject: drm/i915: pnv dpll doesn't use m1! X-Git-Tag: v3.11-rc1~65^2~61^2~21 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7df00d7adb080122502a30ec48f237d2f90d36ad;p=pandora-kernel.git drm/i915: pnv dpll doesn't use m1! So don't try to store it in the DPLL_FP register. Otherwise it looks like the limits for pineview are correct: It has it's own clock computation code, which doesn't use an offset for n divisors, and the register value based m limits look sane enough. v2: Rebase on top of the pineview clock refactor and fixup up the commit message: It's m1 pnv doens't care about, not m2! Quoting Damien's review: - "n can vary between 2 and 6, but we declare the 3-6 as limits. - "p1 seems to be able to go up to 9 - "the m upper limit seems a bit big, but the docs are a bit shy on that values for pnv. "Otherwise, the change itself seems good:" Reviewed-by: Damien Lespiau Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed