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Date: Tue, 17 Jun 2014 10:32:38 -0400 From: Stephane Viau <sviau@...eaurora.org> To: dri-devel@...ts.freedesktop.org Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, robdclark@...il.com, Stephane Viau <sviau@...eaurora.org> Subject: [PATCH 2/2] drm/msm: activate iommu support This changes activates the iommu support for MDP5, through the platform config structure. Signed-off-by: Stephane Viau <sviau@...eaurora.org> --- drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c index 47b3eb0..ee30f1e 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c @@ -358,5 +358,11 @@ static struct mdp5_platform_config *mdp5_get_config(struct platform_device *dev) #ifdef CONFIG_OF /* TODO */ #endif + config.iommu = iommu_domain_alloc(&platform_bus_type, 0); + /* TODO hard-coded in downstream mdss, but should it be? */ + config.max_clk = 200000000; + /* TODO get from DT: */ + config.smp_blk_cnt = 22; + return &config; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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