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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-11-07 17:34:57 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-12 17:56:36 +0100 |
| commit | 727b3d25be4116315f4488ee1918ec64927b3eb4 (patch) | |
| tree | 819cca76edc2b28bd48fe5b10975897cbdb9616a | |
| parent | drm/radeon: export radeon_atombios_lookup_gpio (diff) | |
| download | linux-727b3d25be4116315f4488ee1918ec64927b3eb4.tar.xz linux-727b3d25be4116315f4488ee1918ec64927b3eb4.zip | |
drm/radeon: store the gpio shift as well
We need this in the dpm code.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_atombios.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 7ef3d9e53af5..dbc94f300297 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -221,6 +221,7 @@ struct radeon_gpio_rec radeon_atombios_lookup_gpio(struct radeon_device *rdev, if (id == pin->ucGPIO_ID) { gpio.id = pin->ucGPIO_ID; gpio.reg = le16_to_cpu(pin->usGpioPin_AIndex) * 4; + gpio.shift = pin->ucGpioPinBitShift; gpio.mask = (1 << pin->ucGpioPinBitShift); gpio.valid = true; break; diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 0ef1413c3117..64eba7ebb354 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -462,6 +462,7 @@ struct radeon_gpio_rec { u8 id; u32 reg; u32 mask; + u32 shift; }; struct radeon_hpd { |