From c0e798c25035daaf7f5b67953f8aa9a0210c76f9 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Mon, 20 Apr 2015 15:48:12 -0700 Subject: gpu: nvgpu: gp10b: Use betacb size from debugfs If betacb size has been given via debugfs, use that instead of the calculated number. Bug 1628352 Change-Id: I8c68c27a2bfdd7f013776734ef846377a89b0033 Signed-off-by: Terje Bergstrom Reviewed-on: http://git-master/r/733332 --- drivers/gpu/nvgpu/gp10b/gr_gp10b.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gp10b/gr_gp10b.c') diff --git a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c index 4f7a037b..96070df7 100644 --- a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c @@ -322,8 +322,9 @@ static void gr_gp10b_cb_size_default(struct gk20a *g) { struct gr_gk20a *gr = &g->gr; - gr->attrib_cb_default_size = - gr_gpc0_ppc0_cbm_beta_cb_size_v_default_v(); + if (!gr->attrib_cb_default_size) + gr->attrib_cb_default_size = + gr_gpc0_ppc0_cbm_beta_cb_size_v_default_v(); gr->alpha_cb_default_size = gr_gpc0_ppc0_cbm_alpha_cb_size_v_default_v(); } -- cgit v1.2.2