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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-09-02 13:01:23 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2013-09-05 02:19:31 +0400 |
| commit | ab62e7686172767f79be9d0d9beac92e22a5e6da (patch) | |
| tree | b478d6d4bd7ba87e80687d37bc5d6bfae126ddb4 /drivers/gpu/drm/radeon/ci_dpm.c | |
| parent | d30645ae1830f458b3a4908a2f869dd53e0c179b (diff) | |
| download | linux-ab62e7686172767f79be9d0d9beac92e22a5e6da.tar.xz | |
drm/radeon: protect ACPI calls with CONFIG_ACPI
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Alex Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/ci_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index 916630fdc796..3cce533397c6 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -4208,6 +4208,7 @@ static void ci_request_link_speed_change_before_state_change(struct radeon_devic pi->pspp_notify_required = false; if (target_link_speed > current_link_speed) { switch (target_link_speed) { +#ifdef CONFIG_ACPI case RADEON_PCIE_GEN3: if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN3, false) == 0) break; @@ -4217,6 +4218,7 @@ static void ci_request_link_speed_change_before_state_change(struct radeon_devic case RADEON_PCIE_GEN2: if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) break; +#endif default: pi->force_pcie_gen = ci_get_current_pcie_speed(rdev); break; @@ -4248,7 +4250,9 @@ static void ci_notify_link_speed_change_after_state_change(struct radeon_device (ci_get_current_pcie_speed(rdev) > 0)) return; +#ifdef CONFIG_ACPI radeon_acpi_pcie_performance_request(rdev, request, false); +#endif } } |