| Message ID | 20201110193112.988999-8-lee.jones@linaro.org |
|---|---|
| State | Accepted |
| Commit | 995b2e736958fecf27ada0d5988d6db0323727b4 |
| Headers | show |
| Series | Rid W=1 warnings from GPU | expand |
On Tue, Nov 10, 2020 at 2:31 PM Lee Jones <lee.jones@linaro.org> wrote: > > These haven't been used since the driver was upstreamed in 2013. > > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/radeon/kv_dpm.c:161:40: warning: ‘cpl_cac_config_reg’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:156:40: warning: ‘mc3_cac_config_reg’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:151:40: warning: ‘mc2_cac_config_reg’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:146:40: warning: ‘mc1_cac_config_reg’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:141:40: warning: ‘mc0_cac_config_reg’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:136:40: warning: ‘sx0_cac_config_reg’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:104:43: warning: ‘cpl_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:98:43: warning: ‘mc3_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:92:43: warning: ‘mc2_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:86:43: warning: ‘mc1_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:80:43: warning: ‘mc0_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] > drivers/gpu/drm/radeon/kv_dpm.c:67:43: warning: ‘sx_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] > > Cc: Alex Deucher <alexander.deucher@amd.com> > Cc: "Christian König" <christian.koenig@amd.com> > Cc: David Airlie <airlied@linux.ie> > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: amd-gfx@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org > Signed-off-by: Lee Jones <lee.jones@linaro.org> Applied. Thanks! Alex > --- > drivers/gpu/drm/radeon/kv_dpm.c | 205 +------------------------------- > 1 file changed, 1 insertion(+), 204 deletions(-) > > diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c > index 5e6086eb18073..f7735da07feb9 100644 > --- a/drivers/gpu/drm/radeon/kv_dpm.c > +++ b/drivers/gpu/drm/radeon/kv_dpm.c > @@ -64,105 +64,6 @@ extern void cik_exit_rlc_safe_mode(struct radeon_device *rdev); > extern void cik_update_cg(struct radeon_device *rdev, > u32 block, bool enable); > > -static const struct kv_lcac_config_values sx_local_cac_cfg_kv[] = > -{ > - { 0, 4, 1 }, > - { 1, 4, 1 }, > - { 2, 5, 1 }, > - { 3, 4, 2 }, > - { 4, 1, 1 }, > - { 5, 5, 2 }, > - { 6, 6, 1 }, > - { 7, 9, 2 }, > - { 0xffffffff } > -}; > - > -static const struct kv_lcac_config_values mc0_local_cac_cfg_kv[] = > -{ > - { 0, 4, 1 }, > - { 0xffffffff } > -}; > - > -static const struct kv_lcac_config_values mc1_local_cac_cfg_kv[] = > -{ > - { 0, 4, 1 }, > - { 0xffffffff } > -}; > - > -static const struct kv_lcac_config_values mc2_local_cac_cfg_kv[] = > -{ > - { 0, 4, 1 }, > - { 0xffffffff } > -}; > - > -static const struct kv_lcac_config_values mc3_local_cac_cfg_kv[] = > -{ > - { 0, 4, 1 }, > - { 0xffffffff } > -}; > - > -static const struct kv_lcac_config_values cpl_local_cac_cfg_kv[] = > -{ > - { 0, 4, 1 }, > - { 1, 4, 1 }, > - { 2, 5, 1 }, > - { 3, 4, 1 }, > - { 4, 1, 1 }, > - { 5, 5, 1 }, > - { 6, 6, 1 }, > - { 7, 9, 1 }, > - { 8, 4, 1 }, > - { 9, 2, 1 }, > - { 10, 3, 1 }, > - { 11, 6, 1 }, > - { 12, 8, 2 }, > - { 13, 1, 1 }, > - { 14, 2, 1 }, > - { 15, 3, 1 }, > - { 16, 1, 1 }, > - { 17, 4, 1 }, > - { 18, 3, 1 }, > - { 19, 1, 1 }, > - { 20, 8, 1 }, > - { 21, 5, 1 }, > - { 22, 1, 1 }, > - { 23, 1, 1 }, > - { 24, 4, 1 }, > - { 27, 6, 1 }, > - { 28, 1, 1 }, > - { 0xffffffff } > -}; > - > -static const struct kv_lcac_config_reg sx0_cac_config_reg[] = > -{ > - { 0xc0400d00, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } > -}; > - > -static const struct kv_lcac_config_reg mc0_cac_config_reg[] = > -{ > - { 0xc0400d30, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } > -}; > - > -static const struct kv_lcac_config_reg mc1_cac_config_reg[] = > -{ > - { 0xc0400d3c, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } > -}; > - > -static const struct kv_lcac_config_reg mc2_cac_config_reg[] = > -{ > - { 0xc0400d48, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } > -}; > - > -static const struct kv_lcac_config_reg mc3_cac_config_reg[] = > -{ > - { 0xc0400d54, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } > -}; > - > -static const struct kv_lcac_config_reg cpl_cac_config_reg[] = > -{ > - { 0xc0400d80, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } > -}; > - > static const struct kv_pt_config_reg didt_config_kv[] = > { > { 0x10, 0x000000ff, 0, 0x0, KV_CONFIGREG_DIDT_IND }, > @@ -254,32 +155,6 @@ static struct kv_power_info *kv_get_pi(struct radeon_device *rdev) > return pi; > } > > -#if 0 > -static void kv_program_local_cac_table(struct radeon_device *rdev, > - const struct kv_lcac_config_values *local_cac_table, > - const struct kv_lcac_config_reg *local_cac_reg) > -{ > - u32 i, count, data; > - const struct kv_lcac_config_values *values = local_cac_table; > - > - while (values->block_id != 0xffffffff) { > - count = values->signal_id; > - for (i = 0; i < count; i++) { > - data = ((values->block_id << local_cac_reg->block_shift) & > - local_cac_reg->block_mask); > - data |= ((i << local_cac_reg->signal_shift) & > - local_cac_reg->signal_mask); > - data |= ((values->t << local_cac_reg->t_shift) & > - local_cac_reg->t_mask); > - data |= ((1 << local_cac_reg->enable_shift) & > - local_cac_reg->enable_mask); > - WREG32_SMC(local_cac_reg->cntl, data); > - } > - values++; > - } > -} > -#endif > - > static int kv_program_pt_config_registers(struct radeon_device *rdev, > const struct kv_pt_config_reg *cac_config_regs) > { > @@ -398,39 +273,6 @@ static int kv_enable_didt(struct radeon_device *rdev, bool enable) > return 0; > } > > -#if 0 > -static void kv_initialize_hardware_cac_manager(struct radeon_device *rdev) > -{ > - struct kv_power_info *pi = kv_get_pi(rdev); > - > - if (pi->caps_cac) { > - WREG32_SMC(LCAC_SX0_OVR_SEL, 0); > - WREG32_SMC(LCAC_SX0_OVR_VAL, 0); > - kv_program_local_cac_table(rdev, sx_local_cac_cfg_kv, sx0_cac_config_reg); > - > - WREG32_SMC(LCAC_MC0_OVR_SEL, 0); > - WREG32_SMC(LCAC_MC0_OVR_VAL, 0); > - kv_program_local_cac_table(rdev, mc0_local_cac_cfg_kv, mc0_cac_config_reg); > - > - WREG32_SMC(LCAC_MC1_OVR_SEL, 0); > - WREG32_SMC(LCAC_MC1_OVR_VAL, 0); > - kv_program_local_cac_table(rdev, mc1_local_cac_cfg_kv, mc1_cac_config_reg); > - > - WREG32_SMC(LCAC_MC2_OVR_SEL, 0); > - WREG32_SMC(LCAC_MC2_OVR_VAL, 0); > - kv_program_local_cac_table(rdev, mc2_local_cac_cfg_kv, mc2_cac_config_reg); > - > - WREG32_SMC(LCAC_MC3_OVR_SEL, 0); > - WREG32_SMC(LCAC_MC3_OVR_VAL, 0); > - kv_program_local_cac_table(rdev, mc3_local_cac_cfg_kv, mc3_cac_config_reg); > - > - WREG32_SMC(LCAC_CPL_OVR_SEL, 0); > - WREG32_SMC(LCAC_CPL_OVR_VAL, 0); > - kv_program_local_cac_table(rdev, cpl_local_cac_cfg_kv, cpl_cac_config_reg); > - } > -} > -#endif > - > static int kv_enable_smc_cac(struct radeon_device *rdev, bool enable) > { > struct kv_power_info *pi = kv_get_pi(rdev); > @@ -1227,9 +1069,7 @@ int kv_dpm_enable(struct radeon_device *rdev) > return ret; > } > kv_program_vc(rdev); > -#if 0 > - kv_initialize_hardware_cac_manager(rdev); > -#endif > + > kv_start_am(rdev); > if (pi->enable_auto_thermal_throttling) { > ret = kv_enable_auto_thermal_throttling(rdev); > @@ -1330,26 +1170,6 @@ void kv_dpm_disable(struct radeon_device *rdev) > kv_update_current_ps(rdev, rdev->pm.dpm.boot_ps); > } > > -#if 0 > -static int kv_write_smc_soft_register(struct radeon_device *rdev, > - u16 reg_offset, u32 value) > -{ > - struct kv_power_info *pi = kv_get_pi(rdev); > - > - return kv_copy_bytes_to_smc(rdev, pi->soft_regs_start + reg_offset, > - (u8 *)&value, sizeof(u16), pi->sram_end); > -} > - > -static int kv_read_smc_soft_register(struct radeon_device *rdev, > - u16 reg_offset, u32 *value) > -{ > - struct kv_power_info *pi = kv_get_pi(rdev); > - > - return kv_read_smc_sram_dword(rdev, pi->soft_regs_start + reg_offset, > - value, pi->sram_end); > -} > -#endif > - > static void kv_init_sclk_t(struct radeon_device *rdev) > { > struct kv_power_info *pi = kv_get_pi(rdev); > @@ -1939,29 +1759,6 @@ void kv_dpm_setup_asic(struct radeon_device *rdev) > kv_init_sclk_t(rdev); > } > > -#if 0 > -void kv_dpm_reset_asic(struct radeon_device *rdev) > -{ > - struct kv_power_info *pi = kv_get_pi(rdev); > - > - if (rdev->family == CHIP_KABINI || rdev->family == CHIP_MULLINS) { > - kv_force_lowest_valid(rdev); > - kv_init_graphics_levels(rdev); > - kv_program_bootup_state(rdev); > - kv_upload_dpm_settings(rdev); > - kv_force_lowest_valid(rdev); > - kv_unforce_levels(rdev); > - } else { > - kv_init_graphics_levels(rdev); > - kv_program_bootup_state(rdev); > - kv_freeze_sclk_dpm(rdev, true); > - kv_upload_dpm_settings(rdev); > - kv_freeze_sclk_dpm(rdev, false); > - kv_set_enabled_level(rdev, pi->graphics_boot_level); > - } > -} > -#endif > - > //XXX use sumo_dpm_display_configuration_changed > > static void kv_construct_max_power_limits_table(struct radeon_device *rdev, > -- > 2.25.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c index 5e6086eb18073..f7735da07feb9 100644 --- a/drivers/gpu/drm/radeon/kv_dpm.c +++ b/drivers/gpu/drm/radeon/kv_dpm.c @@ -64,105 +64,6 @@ extern void cik_exit_rlc_safe_mode(struct radeon_device *rdev); extern void cik_update_cg(struct radeon_device *rdev, u32 block, bool enable); -static const struct kv_lcac_config_values sx_local_cac_cfg_kv[] = -{ - { 0, 4, 1 }, - { 1, 4, 1 }, - { 2, 5, 1 }, - { 3, 4, 2 }, - { 4, 1, 1 }, - { 5, 5, 2 }, - { 6, 6, 1 }, - { 7, 9, 2 }, - { 0xffffffff } -}; - -static const struct kv_lcac_config_values mc0_local_cac_cfg_kv[] = -{ - { 0, 4, 1 }, - { 0xffffffff } -}; - -static const struct kv_lcac_config_values mc1_local_cac_cfg_kv[] = -{ - { 0, 4, 1 }, - { 0xffffffff } -}; - -static const struct kv_lcac_config_values mc2_local_cac_cfg_kv[] = -{ - { 0, 4, 1 }, - { 0xffffffff } -}; - -static const struct kv_lcac_config_values mc3_local_cac_cfg_kv[] = -{ - { 0, 4, 1 }, - { 0xffffffff } -}; - -static const struct kv_lcac_config_values cpl_local_cac_cfg_kv[] = -{ - { 0, 4, 1 }, - { 1, 4, 1 }, - { 2, 5, 1 }, - { 3, 4, 1 }, - { 4, 1, 1 }, - { 5, 5, 1 }, - { 6, 6, 1 }, - { 7, 9, 1 }, - { 8, 4, 1 }, - { 9, 2, 1 }, - { 10, 3, 1 }, - { 11, 6, 1 }, - { 12, 8, 2 }, - { 13, 1, 1 }, - { 14, 2, 1 }, - { 15, 3, 1 }, - { 16, 1, 1 }, - { 17, 4, 1 }, - { 18, 3, 1 }, - { 19, 1, 1 }, - { 20, 8, 1 }, - { 21, 5, 1 }, - { 22, 1, 1 }, - { 23, 1, 1 }, - { 24, 4, 1 }, - { 27, 6, 1 }, - { 28, 1, 1 }, - { 0xffffffff } -}; - -static const struct kv_lcac_config_reg sx0_cac_config_reg[] = -{ - { 0xc0400d00, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } -}; - -static const struct kv_lcac_config_reg mc0_cac_config_reg[] = -{ - { 0xc0400d30, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } -}; - -static const struct kv_lcac_config_reg mc1_cac_config_reg[] = -{ - { 0xc0400d3c, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } -}; - -static const struct kv_lcac_config_reg mc2_cac_config_reg[] = -{ - { 0xc0400d48, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } -}; - -static const struct kv_lcac_config_reg mc3_cac_config_reg[] = -{ - { 0xc0400d54, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } -}; - -static const struct kv_lcac_config_reg cpl_cac_config_reg[] = -{ - { 0xc0400d80, 0x003e0000, 17, 0x3fc00000, 22, 0x0001fffe, 1, 0x00000001, 0 } -}; - static const struct kv_pt_config_reg didt_config_kv[] = { { 0x10, 0x000000ff, 0, 0x0, KV_CONFIGREG_DIDT_IND }, @@ -254,32 +155,6 @@ static struct kv_power_info *kv_get_pi(struct radeon_device *rdev) return pi; } -#if 0 -static void kv_program_local_cac_table(struct radeon_device *rdev, - const struct kv_lcac_config_values *local_cac_table, - const struct kv_lcac_config_reg *local_cac_reg) -{ - u32 i, count, data; - const struct kv_lcac_config_values *values = local_cac_table; - - while (values->block_id != 0xffffffff) { - count = values->signal_id; - for (i = 0; i < count; i++) { - data = ((values->block_id << local_cac_reg->block_shift) & - local_cac_reg->block_mask); - data |= ((i << local_cac_reg->signal_shift) & - local_cac_reg->signal_mask); - data |= ((values->t << local_cac_reg->t_shift) & - local_cac_reg->t_mask); - data |= ((1 << local_cac_reg->enable_shift) & - local_cac_reg->enable_mask); - WREG32_SMC(local_cac_reg->cntl, data); - } - values++; - } -} -#endif - static int kv_program_pt_config_registers(struct radeon_device *rdev, const struct kv_pt_config_reg *cac_config_regs) { @@ -398,39 +273,6 @@ static int kv_enable_didt(struct radeon_device *rdev, bool enable) return 0; } -#if 0 -static void kv_initialize_hardware_cac_manager(struct radeon_device *rdev) -{ - struct kv_power_info *pi = kv_get_pi(rdev); - - if (pi->caps_cac) { - WREG32_SMC(LCAC_SX0_OVR_SEL, 0); - WREG32_SMC(LCAC_SX0_OVR_VAL, 0); - kv_program_local_cac_table(rdev, sx_local_cac_cfg_kv, sx0_cac_config_reg); - - WREG32_SMC(LCAC_MC0_OVR_SEL, 0); - WREG32_SMC(LCAC_MC0_OVR_VAL, 0); - kv_program_local_cac_table(rdev, mc0_local_cac_cfg_kv, mc0_cac_config_reg); - - WREG32_SMC(LCAC_MC1_OVR_SEL, 0); - WREG32_SMC(LCAC_MC1_OVR_VAL, 0); - kv_program_local_cac_table(rdev, mc1_local_cac_cfg_kv, mc1_cac_config_reg); - - WREG32_SMC(LCAC_MC2_OVR_SEL, 0); - WREG32_SMC(LCAC_MC2_OVR_VAL, 0); - kv_program_local_cac_table(rdev, mc2_local_cac_cfg_kv, mc2_cac_config_reg); - - WREG32_SMC(LCAC_MC3_OVR_SEL, 0); - WREG32_SMC(LCAC_MC3_OVR_VAL, 0); - kv_program_local_cac_table(rdev, mc3_local_cac_cfg_kv, mc3_cac_config_reg); - - WREG32_SMC(LCAC_CPL_OVR_SEL, 0); - WREG32_SMC(LCAC_CPL_OVR_VAL, 0); - kv_program_local_cac_table(rdev, cpl_local_cac_cfg_kv, cpl_cac_config_reg); - } -} -#endif - static int kv_enable_smc_cac(struct radeon_device *rdev, bool enable) { struct kv_power_info *pi = kv_get_pi(rdev); @@ -1227,9 +1069,7 @@ int kv_dpm_enable(struct radeon_device *rdev) return ret; } kv_program_vc(rdev); -#if 0 - kv_initialize_hardware_cac_manager(rdev); -#endif + kv_start_am(rdev); if (pi->enable_auto_thermal_throttling) { ret = kv_enable_auto_thermal_throttling(rdev); @@ -1330,26 +1170,6 @@ void kv_dpm_disable(struct radeon_device *rdev) kv_update_current_ps(rdev, rdev->pm.dpm.boot_ps); } -#if 0 -static int kv_write_smc_soft_register(struct radeon_device *rdev, - u16 reg_offset, u32 value) -{ - struct kv_power_info *pi = kv_get_pi(rdev); - - return kv_copy_bytes_to_smc(rdev, pi->soft_regs_start + reg_offset, - (u8 *)&value, sizeof(u16), pi->sram_end); -} - -static int kv_read_smc_soft_register(struct radeon_device *rdev, - u16 reg_offset, u32 *value) -{ - struct kv_power_info *pi = kv_get_pi(rdev); - - return kv_read_smc_sram_dword(rdev, pi->soft_regs_start + reg_offset, - value, pi->sram_end); -} -#endif - static void kv_init_sclk_t(struct radeon_device *rdev) { struct kv_power_info *pi = kv_get_pi(rdev); @@ -1939,29 +1759,6 @@ void kv_dpm_setup_asic(struct radeon_device *rdev) kv_init_sclk_t(rdev); } -#if 0 -void kv_dpm_reset_asic(struct radeon_device *rdev) -{ - struct kv_power_info *pi = kv_get_pi(rdev); - - if (rdev->family == CHIP_KABINI || rdev->family == CHIP_MULLINS) { - kv_force_lowest_valid(rdev); - kv_init_graphics_levels(rdev); - kv_program_bootup_state(rdev); - kv_upload_dpm_settings(rdev); - kv_force_lowest_valid(rdev); - kv_unforce_levels(rdev); - } else { - kv_init_graphics_levels(rdev); - kv_program_bootup_state(rdev); - kv_freeze_sclk_dpm(rdev, true); - kv_upload_dpm_settings(rdev); - kv_freeze_sclk_dpm(rdev, false); - kv_set_enabled_level(rdev, pi->graphics_boot_level); - } -} -#endif - //XXX use sumo_dpm_display_configuration_changed static void kv_construct_max_power_limits_table(struct radeon_device *rdev,
These haven't been used since the driver was upstreamed in 2013. Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/radeon/kv_dpm.c:161:40: warning: ‘cpl_cac_config_reg’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:156:40: warning: ‘mc3_cac_config_reg’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:151:40: warning: ‘mc2_cac_config_reg’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:146:40: warning: ‘mc1_cac_config_reg’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:141:40: warning: ‘mc0_cac_config_reg’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:136:40: warning: ‘sx0_cac_config_reg’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:104:43: warning: ‘cpl_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:98:43: warning: ‘mc3_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:92:43: warning: ‘mc2_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:86:43: warning: ‘mc1_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:80:43: warning: ‘mc0_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] drivers/gpu/drm/radeon/kv_dpm.c:67:43: warning: ‘sx_local_cac_cfg_kv’ defined but not used [-Wunused-const-variable=] Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/gpu/drm/radeon/kv_dpm.c | 205 +------------------------------- 1 file changed, 1 insertion(+), 204 deletions(-)