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| author | Deepak M | 2016-02-04 17:55:15 +0100 |
|---|---|---|
| committer | Jani Nikula | 2016-02-04 18:11:17 +0100 |
| commit | dfb19ed20c322616a73b212c96f2e0309e35cd1a (patch) | |
| tree | 23df911d8b61196d5a135e54cf5697affe423029 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/vlv: drop unused vlv_gps_core_read/write functions (diff) | |
| download | kernel-qcow2-linux-dfb19ed20c322616a73b212c96f2e0309e35cd1a.tar.gz kernel-qcow2-linux-dfb19ed20c322616a73b212c96f2e0309e35cd1a.tar.xz kernel-qcow2-linux-dfb19ed20c322616a73b212c96f2e0309e35cd1a.zip | |
drm/i915: Extend gpio read/write to other cores
Make the gpio read/write functions more generic iosf sideband read/write
functions, taking the iosf port as argument.
v2: rebase
v3: rebase
v4 by Jani: address Ville's review
v5 by Jani: drop the PCI_DEVFN change (Ville)
Signed-off-by: Deepak M <m.deepak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1454604915-17142-1-git-send-email-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 6867295dbdc1..6732fc139196 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -618,6 +618,8 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define IOSF_PORT_CCK 0x14 #define IOSF_PORT_DPIO_2 0x1a #define IOSF_PORT_FLISDSI 0x1b +#define IOSF_PORT_GPIO_SC 0x48 +#define IOSF_PORT_GPIO_SUS 0xa8 #define IOSF_PORT_CCU 0xa9 #define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104) #define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108) |