Re: [PATCH 2/5] drm/amd/display: remove useless FPU protection wrapper from dcn31_resource file

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On 2022-07-20 15:32, Melissa Wen wrote:
Many lines of code in dcn31_resource_construct are wrapped by DC_FP
macro to protect FPU operations; however, there is no FPU in this
region. Therefore, just remove the wrapper for clarity.

Signed-off-by: Melissa Wen <mwen@xxxxxxxxxx>
---
  drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 6 ------
  1 file changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index 929b712cbada..6d25fcf865bf 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1863,8 +1863,6 @@ static bool dcn31_resource_construct(
  	struct dc_context *ctx = dc->ctx;
  	struct irq_service_init_data init_data;
- DC_FP_START();
-
  	ctx->dc_bios->regs = &bios_regs;
pool->base.res_cap = &res_cap_dcn31;
@@ -2175,13 +2173,9 @@ static bool dcn31_resource_construct(
dc->dcn_ip->max_num_dpp = dcn3_1_ip.max_num_dpp; - DC_FP_END();
-
  	return true;
create_fail:
-
-	DC_FP_END();
  	dcn31_resource_destruct(pool);
return false;

Very nice catch!

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>




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