diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2449-drm-amd-powerplay-add-interface-to-get-uclk-dpm-tabl.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2449-drm-amd-powerplay-add-interface-to-get-uclk-dpm-tabl.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2449-drm-amd-powerplay-add-interface-to-get-uclk-dpm-tabl.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2449-drm-amd-powerplay-add-interface-to-get-uclk-dpm-tabl.patch new file mode 100644 index 00000000..00a43575 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2449-drm-amd-powerplay-add-interface-to-get-uclk-dpm-tabl.patch @@ -0,0 +1,41 @@ +From 6b1de453c9c9e206f3d5cb87300d5d056bfbc976 Mon Sep 17 00:00:00 2001 +From: hersen wu <hersenxs.wu@amd.com> +Date: Tue, 21 May 2019 15:02:23 -0400 +Subject: [PATCH 2449/2940] drm/amd/powerplay: add interface to get uclk dpm + table + +dc needs get uclk dpm table for bandwidth calculation + +Signed-off-by: hersen wu <hersenxs.wu@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +index c748821ef766..2818df46481c 100644 +--- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h ++++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +@@ -878,6 +878,8 @@ struct smu_funcs + ((smu)->ppt_funcs->set_watermarks_table ? (smu)->ppt_funcs->set_watermarks_table((smu), (tab), (clock_ranges)) : 0) + #define smu_get_current_clk_freq_by_table(smu, clk_type, value) \ + ((smu)->ppt_funcs->get_current_clk_freq_by_table ? (smu)->ppt_funcs->get_current_clk_freq_by_table((smu), (clk_type), (value)) : 0) ++#define smu_thermal_temperature_range_update(smu, range, rw) \ ++ ((smu)->ppt_funcs->thermal_temperature_range_update? (smu)->ppt_funcs->thermal_temperature_range_update((smu), (range), (rw)) : 0) + #define smu_get_thermal_temperature_range(smu, range) \ + ((smu)->ppt_funcs->get_thermal_temperature_range? (smu)->ppt_funcs->get_thermal_temperature_range((smu), (range)) : 0) + #define smu_register_irq_handler(smu) \ +@@ -888,6 +890,8 @@ struct smu_funcs + ((smu)->ppt_funcs->get_uclk_dpm_states ? (smu)->ppt_funcs->get_uclk_dpm_states((smu), (clocks_in_khz), (num_states)) : 0) + #define smu_get_max_sustainable_clocks_by_dc(smu, max_clocks) \ + ((smu)->funcs->get_max_sustainable_clocks_by_dc ? (smu)->funcs->get_max_sustainable_clocks_by_dc((smu), (max_clocks)) : 0) ++#define smu_get_uclk_dpm_states(smu, clocks_in_khz, num_states) \ ++ ((smu)->ppt_funcs->get_uclk_dpm_states ? (smu)->ppt_funcs->get_uclk_dpm_states((smu), (clocks_in_khz), (num_states)) : 0) + + extern int smu_get_atom_data_table(struct smu_context *smu, uint32_t table, + uint16_t *size, uint8_t *frev, uint8_t *crev, +-- +2.17.1 + |