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| author | fred gao <fred.gao@intel.com> | 2019-01-09 09:20:14 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2019-01-10 11:37:43 +0800 |
| commit | 360f864e43aaf92f541838b181f21d82c624063a (patch) | |
| tree | 14b73fd3c26083749db9c4b6a8d197719055bca8 /drivers/gpu/drm/i915/gvt/edid.c | |
| parent | c3b5a8430daadf5b8ec9757d6c81149903cbe99f (diff) | |
| download | linux-stable-360f864e43aaf92f541838b181f21d82c624063a.tar.gz linux-stable-360f864e43aaf92f541838b181f21d82c624063a.tar.bz2 linux-stable-360f864e43aaf92f541838b181f21d82c624063a.zip | |
drm/i915/gvt: Reuse the gmbus pin macro
Reuse the gmbus pin macro from i915_reg.h file to improve readablity.
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: fred gao <fred.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/edid.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/edid.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gvt/edid.c b/drivers/gpu/drm/i915/gvt/edid.c index 5d4bb35bb889..752aa0fd1cc9 100644 --- a/drivers/gpu/drm/i915/gvt/edid.c +++ b/drivers/gpu/drm/i915/gvt/edid.c @@ -82,11 +82,11 @@ static inline int bxt_get_port_from_gmbus0(u32 gmbus0) int port_select = gmbus0 & _GMBUS_PIN_SEL_MASK; int port = -EINVAL; - if (port_select == 1) + if (port_select == GMBUS_PIN_1_BXT) port = PORT_B; - else if (port_select == 2) + else if (port_select == GMBUS_PIN_2_BXT) port = PORT_C; - else if (port_select == 3) + else if (port_select == GMBUS_PIN_3_BXT) port = PORT_D; return port; } @@ -96,13 +96,13 @@ static inline int get_port_from_gmbus0(u32 gmbus0) int port_select = gmbus0 & _GMBUS_PIN_SEL_MASK; int port = -EINVAL; - if (port_select == 2) + if (port_select == GMBUS_PIN_VGADDC) port = PORT_E; - else if (port_select == 4) + else if (port_select == GMBUS_PIN_DPC) port = PORT_C; - else if (port_select == 5) + else if (port_select == GMBUS_PIN_DPB) port = PORT_B; - else if (port_select == 6) + else if (port_select == GMBUS_PIN_DPD) port = PORT_D; return port; } |