evie/android_kernel_oneplus_msm8998
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SDE: Fix the minimum value in display property

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The minium value of u32 is zero instead of -1.  -1 will become the
largest value in u32.

Change-Id: I20fcab7d5912d6da7c4afe1ec7a86333767b0bf1
Signed-off-by: Camus Wong <camusw@codeaurora.org>
This commit is contained in:
Camus Wong 2017-11-11 00:41:10 -05:00 • committed by Gerrit - the friendly Code Review server
parent ae2f6cb5ad
commit a8988fe98c
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/msm/sde/sde_plane.c
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@ -1808,8 +1808,8 @@ static void _sde_plane_install_properties(struct drm_plane *plane,
char feature_name[256];
struct sde_phy_plane *pp;
uint32_t features = 0xFFFFFFFF, nformats = 64;
u32 maxlinewidth = -1, maxupscale = -1, maxdwnscale = -1;
u32 maxhdeciexp = -1, maxvdeciexp = -1;
u32 maxlinewidth = 0, maxupscale = 0, maxdwnscale = 0;
u32 maxhdeciexp = 0, maxvdeciexp = 0;
if (!plane || !psde) {
SDE_ERROR("invalid plane\n");