6.5-stable review patch. If anyone has any objections, please let me know.
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From: Harish Kasiviswanathan Harish.Kasiviswanathan@amd.com
[ Upstream commit 37fb87910724f21a1f27a75743d4f9accdee77fb ]
No functional change. Use ratelimited version of pr_ to avoid overflowing of dmesg buffer
Signed-off-by: Harish Kasiviswanathan Harish.Kasiviswanathan@amd.com Reviewed-by: Philip Yang philip.yang@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v10.c | 6 +++--- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c | 6 +++--- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 6 +++--- 3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v10.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v10.c index c7991e07b6be5..a7697ec8188e0 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v10.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v10.c @@ -268,7 +268,7 @@ static void event_interrupt_wq_v10(struct kfd_node *dev, SQ_INTERRUPT_WORD_WAVE_CTXID1, ENCODING); switch (encoding) { case SQ_INTERRUPT_WORD_ENCODING_AUTO: - pr_debug( + pr_debug_ratelimited( "sq_intr: auto, se %d, ttrace %d, wlt %d, ttrac_buf0_full %d, ttrac_buf1_full %d, ttrace_utc_err %d\n", REG_GET_FIELD(context_id1, SQ_INTERRUPT_WORD_AUTO_CTXID1, SE_ID), @@ -284,7 +284,7 @@ static void event_interrupt_wq_v10(struct kfd_node *dev, THREAD_TRACE_UTC_ERROR)); break; case SQ_INTERRUPT_WORD_ENCODING_INST: - pr_debug("sq_intr: inst, se %d, data 0x%x, sa %d, priv %d, wave_id %d, simd_id %d, wgp_id %d\n", + pr_debug_ratelimited("sq_intr: inst, se %d, data 0x%x, sa %d, priv %d, wave_id %d, simd_id %d, wgp_id %d\n", REG_GET_FIELD(context_id1, SQ_INTERRUPT_WORD_WAVE_CTXID1, SE_ID), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, @@ -310,7 +310,7 @@ static void event_interrupt_wq_v10(struct kfd_node *dev, case SQ_INTERRUPT_WORD_ENCODING_ERROR: sq_intr_err_type = REG_GET_FIELD(context_id0, KFD_CTXID0, ERR_TYPE); - pr_warn("sq_intr: error, se %d, data 0x%x, sa %d, priv %d, wave_id %d, simd_id %d, wgp_id %d, err_type %d\n", + pr_warn_ratelimited("sq_intr: error, se %d, data 0x%x, sa %d, priv %d, wave_id %d, simd_id %d, wgp_id %d, err_type %d\n", REG_GET_FIELD(context_id1, SQ_INTERRUPT_WORD_WAVE_CTXID1, SE_ID), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c index f933bd231fb9c..2a65792fd1162 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c @@ -150,7 +150,7 @@ enum SQ_INTERRUPT_ERROR_TYPE {
static void print_sq_intr_info_auto(uint32_t context_id0, uint32_t context_id1) { - pr_debug( + pr_debug_ratelimited( "sq_intr: auto, ttrace %d, wlt %d, ttrace_buf_full %d, reg_tms %d, cmd_tms %d, host_cmd_ovf %d, host_reg_ovf %d, immed_ovf %d, ttrace_utc_err %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID0, THREAD_TRACE), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID0, WLT), @@ -165,7 +165,7 @@ static void print_sq_intr_info_auto(uint32_t context_id0, uint32_t context_id1)
static void print_sq_intr_info_inst(uint32_t context_id0, uint32_t context_id1) { - pr_debug( + pr_debug_ratelimited( "sq_intr: inst, data 0x%08x, sh %d, priv %d, wave_id %d, simd_id %d, wgp_id %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, DATA), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, SH_ID), @@ -177,7 +177,7 @@ static void print_sq_intr_info_inst(uint32_t context_id0, uint32_t context_id1)
static void print_sq_intr_info_error(uint32_t context_id0, uint32_t context_id1) { - pr_warn( + pr_warn_ratelimited( "sq_intr: error, detail 0x%08x, type %d, sh %d, priv %d, wave_id %d, simd_id %d, wgp_id %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_ERROR_CTXID0, DETAIL), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_ERROR_CTXID0, TYPE), diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c index f0731a6a5306c..02695ccd22d6e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c @@ -333,7 +333,7 @@ static void event_interrupt_wq_v9(struct kfd_node *dev, encoding = REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, ENCODING); switch (encoding) { case SQ_INTERRUPT_WORD_ENCODING_AUTO: - pr_debug( + pr_debug_ratelimited( "sq_intr: auto, se %d, ttrace %d, wlt %d, ttrac_buf_full %d, reg_tms %d, cmd_tms %d, host_cmd_ovf %d, host_reg_ovf %d, immed_ovf %d, ttrace_utc_err %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, SE_ID), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, THREAD_TRACE), @@ -347,7 +347,7 @@ static void event_interrupt_wq_v9(struct kfd_node *dev, REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, THREAD_TRACE_UTC_ERROR)); break; case SQ_INTERRUPT_WORD_ENCODING_INST: - pr_debug("sq_intr: inst, se %d, data 0x%x, sh %d, priv %d, wave_id %d, simd_id %d, cu_id %d, intr_data 0x%x\n", + pr_debug_ratelimited("sq_intr: inst, se %d, data 0x%x, sh %d, priv %d, wave_id %d, simd_id %d, cu_id %d, intr_data 0x%x\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SE_ID), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, DATA), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SH_ID), @@ -366,7 +366,7 @@ static void event_interrupt_wq_v9(struct kfd_node *dev, break; case SQ_INTERRUPT_WORD_ENCODING_ERROR: sq_intr_err = REG_GET_FIELD(sq_int_data, KFD_SQ_INT_DATA, ERR_TYPE); - pr_warn("sq_intr: error, se %d, data 0x%x, sh %d, priv %d, wave_id %d, simd_id %d, cu_id %d, err_type %d\n", + pr_warn_ratelimited("sq_intr: error, se %d, data 0x%x, sh %d, priv %d, wave_id %d, simd_id %d, cu_id %d, err_type %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SE_ID), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, DATA), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SH_ID),