Message ID | 20180207185843.75983-1-mka@chromium.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed, Feb 7, 2018 at 10:58 AM, Matthias Kaehlcke <mka@chromium.org> wrote: > In several locations the driver uses AMD_CG_STATE_UNGATE (type enum > amd_clockgating_state) instead of AMD_PG_STATE_UNGATE (type enum > amd_powergating_stat) and vice versa. Both constants have the same > value, so this doesn't cause any problems, but we still want to pass > the correct type. > > Fixing the mismatch resolves multiple warnings like this when building > with clang: > > drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/cz_clockpowergating.c:169:7: > error: implicit conversion from enumeration type 'enum > amd_powergating_state' to different enumeration type 'enum > amd_clockgating_state' [-Werror,-Wenum-conversion] > AMD_PG_STATE_UNGATE); > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> > --- > drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c | 8 ++++---- > drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c | 2 +- > 2 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c > index 44de0874629f..416abebb8b86 100644 > --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c > +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c > @@ -166,10 +166,10 @@ void cz_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate) > cz_dpm_powerup_uvd(hwmgr); > cgs_set_clockgating_state(hwmgr->device, > AMD_IP_BLOCK_TYPE_UVD, > - AMD_PG_STATE_UNGATE); > + AMD_CG_STATE_UNGATE); > cgs_set_powergating_state(hwmgr->device, > AMD_IP_BLOCK_TYPE_UVD, > - AMD_CG_STATE_UNGATE); > + AMD_PG_STATE_UNGATE); > cz_dpm_update_uvd_dpm(hwmgr, false); > } > > @@ -197,11 +197,11 @@ void cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate) > cgs_set_clockgating_state( > hwmgr->device, > AMD_IP_BLOCK_TYPE_VCE, > - AMD_PG_STATE_UNGATE); > + AMD_CG_STATE_UNGATE); > cgs_set_powergating_state( > hwmgr->device, > AMD_IP_BLOCK_TYPE_VCE, > - AMD_CG_STATE_UNGATE); > + AMD_PG_STATE_UNGATE); > cz_dpm_update_vce_dpm(hwmgr); > cz_enable_disable_vce_dpm(hwmgr, true); > } > diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c > index 69a0678ace98..402aa9cb1f78 100644 > --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c > +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c > @@ -162,7 +162,7 @@ void smu7_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate) > AMD_CG_STATE_UNGATE); > cgs_set_powergating_state(hwmgr->device, > AMD_IP_BLOCK_TYPE_UVD, > - AMD_CG_STATE_UNGATE); > + AMD_PG_STATE_UNGATE); > smu7_update_uvd_dpm(hwmgr, false); > } > > -- > 2.16.0.rc1.238.g530d649a79-goog >
On Wed, Feb 7, 2018 at 2:01 PM, Guenter Roeck <groeck@google.com> wrote: > On Wed, Feb 7, 2018 at 10:58 AM, Matthias Kaehlcke <mka@chromium.org> wrote: >> In several locations the driver uses AMD_CG_STATE_UNGATE (type enum >> amd_clockgating_state) instead of AMD_PG_STATE_UNGATE (type enum >> amd_powergating_stat) and vice versa. Both constants have the same >> value, so this doesn't cause any problems, but we still want to pass >> the correct type. >> >> Fixing the mismatch resolves multiple warnings like this when building >> with clang: >> >> drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/cz_clockpowergating.c:169:7: >> error: implicit conversion from enumeration type 'enum >> amd_powergating_state' to different enumeration type 'enum >> amd_clockgating_state' [-Werror,-Wenum-conversion] >> AMD_PG_STATE_UNGATE); >> >> Signed-off-by: Matthias Kaehlcke <mka@chromium.org> > > Reviewed-by: Guenter Roeck <groeck@chromium.org> Applied. thanks! Alex > >> --- >> drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c | 8 ++++---- >> drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c | 2 +- >> 2 files changed, 5 insertions(+), 5 deletions(-) >> >> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c >> index 44de0874629f..416abebb8b86 100644 >> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c >> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c >> @@ -166,10 +166,10 @@ void cz_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate) >> cz_dpm_powerup_uvd(hwmgr); >> cgs_set_clockgating_state(hwmgr->device, >> AMD_IP_BLOCK_TYPE_UVD, >> - AMD_PG_STATE_UNGATE); >> + AMD_CG_STATE_UNGATE); >> cgs_set_powergating_state(hwmgr->device, >> AMD_IP_BLOCK_TYPE_UVD, >> - AMD_CG_STATE_UNGATE); >> + AMD_PG_STATE_UNGATE); >> cz_dpm_update_uvd_dpm(hwmgr, false); >> } >> >> @@ -197,11 +197,11 @@ void cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate) >> cgs_set_clockgating_state( >> hwmgr->device, >> AMD_IP_BLOCK_TYPE_VCE, >> - AMD_PG_STATE_UNGATE); >> + AMD_CG_STATE_UNGATE); >> cgs_set_powergating_state( >> hwmgr->device, >> AMD_IP_BLOCK_TYPE_VCE, >> - AMD_CG_STATE_UNGATE); >> + AMD_PG_STATE_UNGATE); >> cz_dpm_update_vce_dpm(hwmgr); >> cz_enable_disable_vce_dpm(hwmgr, true); >> } >> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c >> index 69a0678ace98..402aa9cb1f78 100644 >> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c >> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c >> @@ -162,7 +162,7 @@ void smu7_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate) >> AMD_CG_STATE_UNGATE); >> cgs_set_powergating_state(hwmgr->device, >> AMD_IP_BLOCK_TYPE_UVD, >> - AMD_CG_STATE_UNGATE); >> + AMD_PG_STATE_UNGATE); >> smu7_update_uvd_dpm(hwmgr, false); >> } >> >> -- >> 2.16.0.rc1.238.g530d649a79-goog >> > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c index 44de0874629f..416abebb8b86 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c @@ -166,10 +166,10 @@ void cz_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate) cz_dpm_powerup_uvd(hwmgr); cgs_set_clockgating_state(hwmgr->device, AMD_IP_BLOCK_TYPE_UVD, - AMD_PG_STATE_UNGATE); + AMD_CG_STATE_UNGATE); cgs_set_powergating_state(hwmgr->device, AMD_IP_BLOCK_TYPE_UVD, - AMD_CG_STATE_UNGATE); + AMD_PG_STATE_UNGATE); cz_dpm_update_uvd_dpm(hwmgr, false); } @@ -197,11 +197,11 @@ void cz_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate) cgs_set_clockgating_state( hwmgr->device, AMD_IP_BLOCK_TYPE_VCE, - AMD_PG_STATE_UNGATE); + AMD_CG_STATE_UNGATE); cgs_set_powergating_state( hwmgr->device, AMD_IP_BLOCK_TYPE_VCE, - AMD_CG_STATE_UNGATE); + AMD_PG_STATE_UNGATE); cz_dpm_update_vce_dpm(hwmgr); cz_enable_disable_vce_dpm(hwmgr, true); } diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c index 69a0678ace98..402aa9cb1f78 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c @@ -162,7 +162,7 @@ void smu7_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate) AMD_CG_STATE_UNGATE); cgs_set_powergating_state(hwmgr->device, AMD_IP_BLOCK_TYPE_UVD, - AMD_CG_STATE_UNGATE); + AMD_PG_STATE_UNGATE); smu7_update_uvd_dpm(hwmgr, false); }
In several locations the driver uses AMD_CG_STATE_UNGATE (type enum amd_clockgating_state) instead of AMD_PG_STATE_UNGATE (type enum amd_powergating_stat) and vice versa. Both constants have the same value, so this doesn't cause any problems, but we still want to pass the correct type. Fixing the mismatch resolves multiple warnings like this when building with clang: drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/cz_clockpowergating.c:169:7: error: implicit conversion from enumeration type 'enum amd_powergating_state' to different enumeration type 'enum amd_clockgating_state' [-Werror,-Wenum-conversion] AMD_PG_STATE_UNGATE); Signed-off-by: Matthias Kaehlcke <mka@chromium.org> --- drivers/gpu/drm/amd/powerplay/hwmgr/cz_clockpowergating.c | 8 ++++---- drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-)