diff options
| author | Imre Deak <imre.deak@intel.com> | 2013-11-25 17:15:31 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-26 20:06:34 +0100 |
| commit | 190be112fc02f6efcf954a82bd49e2c19b3673e8 (patch) | |
| tree | 4e400d6cc4c2ae76f9da47f377604edf7cc1f7eb /drivers/gpu/drm/i915/intel_display.c | |
| parent | 6f3ef5ddabc0ad321678ee091c75b1f082a42707 (diff) | |
drm/i915: use IS_HASWELL/BROADWELL instead of HAS_POWER_WELL
In intel_display_capture_error_state we use HAS_POWER_WELL to check if
we are running on Haswell/Broadwell when accessing HSW_PWR_WELL_DRIVER
which is specific to these platforms. Future platforms with power wells
don't have this register, so HAS_POWER_WELL won't work there any more.
Use IS_HASWELL/IS_BROADWELL instead.
v3: fix using logical || instead of bitwise | (Paulo)
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Paulo Zanoni <paulo.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 54e7fa6d962..aa1a6c1e90e 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11359,7 +11359,7 @@ intel_display_capture_error_state(struct drm_device *dev) if (error == NULL) return NULL; - if (HAS_POWER_WELL(dev)) + if (IS_HASWELL(dev) || IS_BROADWELL(dev)) error->power_well_driver = I915_READ(HSW_PWR_WELL_DRIVER); for_each_pipe(i) { @@ -11430,7 +11430,7 @@ intel_display_print_error_state(struct drm_i915_error_state_buf *m, return; err_printf(m, "Num Pipes: %d\n", INTEL_INFO(dev)->num_pipes); - if (HAS_POWER_WELL(dev)) + if (IS_HASWELL(dev) || IS_BROADWELL(dev)) err_printf(m, "PWR_WELL_CTL2: %08x\n", error->power_well_driver); for_each_pipe(i) { |